I never denied that it was a Deus ex machina. I'm fully aware that it is, what I am denying is this;
a system with a prothean archive full of deus-ex machines.
Nothing in the game indicates that there's any more deus ex machinas in the Mars archives. Thus it's not
FULL of deus ex machina
s. There is only one deus ex machina.
Second, everyone gets caught up in this but they never seem to realize one thing. The homeworlds are all still intact, life still lives on those planets, enough to rebuild and start over in a few hundred years, hell, even a few colonies managed to escape the attacks, so they're fine to. The quarinas on the homeworld will work with the geth, or not depending on choice, and they will thrive, espically with the lifeships being still operationsal, and now with the resources neccisary to build more on rannoch.
You're not seeing the broader picture, yes they can build on their homeworlds. But to what extent? We already see several mining colonies and mines getitng precious minerls, we have species who have moved to dozns of systems. There's a big chance that their homeworlds are fairly mined out of resources and the only places they can really reliably go are osme of the nearby systems with FTL drives, which are also most likely mined dry. That's why they need far away mining colonies, you know the kinds we encounter multiple times in the game.
They may be able to build, but eexo drives? Or anything utilizing eezo, with the elemnt possibly extremely limited in the nearby systems, they may be completley unable to fix anything using an eezo core or build any newer eezo ships. The colonies escape yes, but a lot of the colonies are dependant on supplies that are being shipped by the alliance/or other company/species. They depends on these for things like water purification or farming supplies. Without these rebuiding may be extremely difficult.
The Turians homeworld is completley wrrecked, so is the Asaris and Krogan, all suffering from massive reaper attacks. They will need massive amounts of supplies and manpower to rebuild, supplies especially may be difficult to come by. Several mining facilities are probabaly completley out of their local clusters, so are some of the biggest companies.
Even if they can rebuild the level of technology will drop, the galaxy will enter a phase of technological dark age since the systems cannot properly supply and trade with each other.
The quarians can probabaly survive in their lifeships yes, what about the turians? Asari? Salarians? Elcor? Krogan? Do you thnk they all have the means to provide for thousands of troops on their ships? Do you think all of these troops can find a suitable home and colonise it from SOL or nearby systems?
Krogan will probably work on improving tuchanka, with it's new leadership being focused on restoring the krogans, and they'll recover quickly. The asari have a long time to rebuild, and will probably be the ones who remeber what the galaxy used to be like the most, same for the rachni. Turians and slaarians will also eventually rebuild, and the raoli were probably the luckiest out of them all, they sealed themselves off from the galaxy when the reapers showed up, and pretended to not have spacefaring technology. They'll probably become the dominate race in the new galatic order.
How will they recover quickly? Where do they get the supplies? Think about it for a second. If you invent FTL travel, wjhat are the first places you will look for new minerals and supplies? Nearby systems right? You won't immediatily start making colonies to mine things on the other side of the galaxy. All of tyhe galactic special have probabaly mined their nearby systems dry, the supplies they can get in may be extremely limited.
And spacefaring technology, everyone has that. Everyone knows how to build eezo cores and ships that use them. The issue is that
THERE ARE NO RELAYS. Those relays were the very foundation of galactric travel. Everyone can travel space but evne with FTL speeds it could take years to travel the trip that one relay can shoot you throuh in seconds or minutes.
Think about it like this, what if all of a sudden, America was completley unable to trade with any other country. They could only rely on themselves? This is essnetially the same thing. It's highly likely that the economies of all of the galactic species are very very tied in with galactic travel and thus relays.
They'll recover and find ways to traverse the galaxy again,
How? When? What if it takes them 500 years to build one relay? No one knows how they're built, but chances are that massive structures like that are not exactly easy to build. We have no idea. You can't just handwave it like "they'll just do it again" because we have no idea about that. Based on everything we know about the relays they're complicated structures that have been around for millions of years.
they might even develop a galatic community again, not as interconnected as before, but not completly isolated either.
How? How will they develop it? Where will everyone stranded on Earth live? What if no habitable planets are found nearby? Which is highly likely. There is no central government to keep the peace in the galaxy anymore, the council can't council. We may see pockets of independdent galaxy states going to war with each other due to resources since they are very limited to the nearby systems.
What about colonies with not much ship technology or not many ships? Most colonies probabaly don't employ poeple to make eezo engines, they'll be stranded o their planets which may have a very dwindling amount of resources.
People think too much in the immediate, and don't spend enough time thinking in terms of entire civilization history.
You're not thinking of anything at all. You're simply going "Yeah they'll rebuild" completley ignoring the quesiton of resources.
You're saying they'll find ways to traverse the galaxy without providing any reasoning behind that.
You say they can rebuild the relay system without backing this up with anything.
Everything you seem to say is simply based on your own hope that "They'll make it somehow" while everytihng keeps saying that the entire galactic economy is destroyed and the galaxy will first be plunged to a massive depression as companies go under and galactic trad ceases to exist, then to a portion of chaos and unrest when the people realize that majority of the army is gone, the is no council and that the reaper invasion left a lot of the high end poitical seats untaken.
Shepard saves all current and future civilizations, they will be allowed to develop and grow in peace, without the inevitable fate of being wiped out by the reapers. He basically restores things to the natural order, allowing races to develop at their own pace, instead of the artifical one set by the reapers.
But all the races are already completely dependant on the technology reapers have given them. MAss effect is a prime example and it's used on pretty much everything, Mass Relays were used for galactic travel which allowed the establishment of colonies, mining resources in far away planets after local ones were diminished. The entire galactic economy revolves around ships traveling from point A to point B, without the relays this becomes impossible for long distances.
Edit: As an after thought, Shepard has also made sure that things like the krogan uplifting and rachni wars never happen again, that's also pretty good.
Rachni uplifting, yes. Assuming that the queen keeps her word and that no new queen decides that the word shouldn't be given. Or that the next queen doesn't have other ideas and so on.
As for the Krogan, Shepard didn't ensure anything. Assuming you saved Wrex and cured the Genophage, he's on Earth and fairly happy. What about Krogans still on Tuchanka? It was obvious that Wrex was pretty much the only one keeping the peace among the men. Now he's gone, unable to return due to the lack of MAss relays, what if some new males try to raise a rebellion? We already see that a lot of Krogans are not fond of Wrex's ideas. why is it impossible for the Krogan to rebel against Wrex who's no longer there to keep order, and then increase their population and cause a new wave of Krogan rebellions?
Or better yet you can lie to the Krogan about curing the genophage, they'll trust you about that and are with you on Earth. Now stranded. Let's say they have some women there with them, don't you think they'll notice? Oh ****. I can't have babies. Natural conclusion; Shepard didn't know or lied, knowing the Krogan the first would be Shepard lied > Kill him. thne probabaly kill the Salarians and Turians. Wrex would probabaly help things, but he would also be pretty damn pissed, if Wrex is dead things are even worse.
Ther'es
NOTHING to guarantee that the Krogan rebellions won't occur again, it's one Krogans promise to one human. Krogan are violent, rash and not very smart. Somethign can easily go wrong.