3DandBeyond wrote...
I know you didn't address this to me, but I have some possible answers.
Not a problem, a good discussions often require several People.
3DandBeyond wrote...
The fleets that moved in on Earth to attack the reapers were not set up for long term life in space, except for maybe the Quarians. Food supplies are limited and some races cannot even eat the same food as humans. Considering that many of these races have been at odds with each other for a very long time you might think that all would be wonderful since they united and defeated a great foe.
Well, there's a great corollary in real life that happened in this country, the US. Actually, it recurs consistently. There are great moments that unite us, but when adversity sets in we tend to suddenly be at each other's throats. I could envision the same thing happening on these ships. Starving and hopeless, considering they might try to get somewhere with FTL, but fuel is limited as well. They can look out the window and see other ships that have supplies they might use. It is one of the main problems with the ending. The fleets are basically stranded and will have to fight over finite resources or roll over and die. The evidence is there. It's an obvious consequence of stranding them.
As to what happens on Earth, well, much of it is burning and in ruins. Based on some of your war asset choices, it could even be vaporized and gone totally. But even if it's lush and teeming with life, I think what LiaraShield was pointing out is that it could not support all the life that is now orbiting it. Back to the stranded fleets. They can't all eat what Earth has to offer. And since there are most likely more people orbiting Earth than the food supply of the Earth can support, so that's a problem.
Not in all endings the relay's are destroyed, but even when they are, you said it yourself, the Quarians can supplying themselves, easily, because a lot of them must be staying back on Rannoch. They also can supplying the Turian, and the rest is getting help from earth.
Why should earth not to be able to sustain the population In any of the "good" endings? The Reapers mainly attack areas of high population density, food supply comes usually from different areas, plus as hard as it sounds, there are a lot less People on Earth then before the invasion.
And when you are not getting enough EMS Points to reach such a good ending?
Well than YOU fail, because even with the EMS Problem, (My biggest issue with ME3) you are able to get a ending without Earth to be devastated.
I don't say the relations between the different races are all wonderful now, but there is nothing, regardless of which ending you chose, that implied a sudden outbreak of hostility between them.
And let's consider the ending are different, satisfying for you and others, even then the question if the Peace between the races are holding could not be answered, as so many other question only brought up by People who didn't like the endings. (Unless Bioware is going to make ME4)