Kulin wrote...
. Hate the endings all you want but do NOT think for one second that your actions didn't matter (they DID), that the ending should be taken at face value, and that you are the only ones with the right answers. I don't have the right answers, either, nor do I think they're wrong. They're my opinions about the game as a personal experience.
You are right but also wrong!
Right:
Yes, the ending takes more than 10 Minutes. All the time you spent on earth are a part of this ending.
And what about the krogan genophage? That reached its conclusion, didn't it? The Quarian-Geth relationship? Many subplots? Cerberus? Where were you throughout the entire game?
But i don't think thats what all the peoples are complaining about. And thats where your conclusion goes wrong:
The End doesn't brings all plots and story parts to an satisfying end. The questions many players have are(for example):
-what happens after mass effect?
-was my decision to heal the krogans right? Or do they start a new war?
-was my decision to help the rachni right? Or do they start a new war?
-was my decision to bring the war between geth and quarians to an end right? will they work together in the future?
So many interesting Questions. And no answer but: "it doesn't matters any more, since the three ending made the answers irrelevant.
All good questions, but to answer your last point... Not necessarily, and I'll tell you why I think it doesn't.
" Why?", may you ask...
1. All Mass Effect Portals are destroyed. It will takes thousands of years until the galaxy is able to build new portals. So no invasion of the krogans on salarian territory, because they are stucked on their home worlds/systems for a VERY long time.
They're called mass RELAYS and NOT portals. But think about it. An order that lasted 37+ million years has came to a grinding halt, and the remaining races are the ones who YOU saved. The mass relays getting destroyed did not destroy the solar systems because they did not get rammed with an asteroid. They released their stored energy to propagate the Crucible's signal.
2. If you control the reaper(blue paragon decision): you are going to dictate whats right and wrong. So nobody is able to go to war without your support.
But NOBODY KNEW that, did they? YOU are the only one left to tell the tale about the Catalyst if you survive. YOU are the one who is given the choice, and no one else knows the Crucible's function. They made this point clear in the game's story (no one knew what it does, but they have faith in it) and in the codex (which only posted a theory). Imagine: that control ending is either Shepard just telling the Reapers to leave before he dies (at worst) or it's Shepard's ascent to godhood. But we don't know that because WE'RE NOT TOLD!

3. If you destroy the reapers and all vis the reapers are gone but the other species are still stucked on their planets and in the long term there will be a new vi-race that is strong enough to kick everyones ass(theory of probability).
It's not VI. It's AI. There's a difference.

And you could be right, because we don't know what the races will do without the mass relays, without the Citadel, and without the Reapers? And don't you think you should have some faith in those galactic civs? They're resilient, I'm sure, and they'll mete it out.
4. If you select the synthesis all organics and vis have the same DNA(however this is going to work). So if you create a new vi/machine its just another part of yourself with a individual mind. You are no "Creator" but a parent. Eventually there is even a collective hive mind(would be nice if bioware explains this a little bit more).
But think about it: what does that ending mean with the Quarians and the Geth? What does it mean for other races that don't have contact with or knowledge of AI's? We don't even know if there's a hive mind, but your point has a LOT of merit: what if we end up like the geth?
And does BioWare need to explain it? You made up your own opinion. That makes the ending one that can not be forgotten!

So whatever you choose. EVERYTHING you did in hundred hours of gameplay doesn't matter anymore. I personally feel a little bit betrayed by bioware because i've worked and played really hard and a long time to get this far. And then all things i did suddenly doesn't matter anymore? Sucks!
How do you know that it doesn't matter? Read what I said above. Your choices DO matter: they've forced you to expertly think about the ending. THIS is the post-game ending that BioWare intended, one where we are left to wonder what the ending means for OUR galaxy.