The more I think about the ending, the more I realize that yes it was terrible but there was really no way to end the series without making everybody happy.
And while people keep going on and one about how the three endings were "exactly the same", think about how hard it will be to make a Mass Effect 4 that takes place after this? You've either got the Reapers destroyed and the galaxy rebuilding, the Reapers still around and helping to rebuild or the Reapers still around, helping to rebuild and everyone is a synthetic. You'd basically have to make three seperate games with the three outcomes.
08/23 - Alice in Chains
09/19 - Deafheaven
10/18 - King Diamond
11/01 - Suffocation
12/06 - Distant Worlds: the Music of Final Fantasy