i agree with you, but power is important, just look at ubisofts latest comments about the PS4 and you will understand why. but the media molecule thing, even though innovative, is still somewhat limited. see the thing that they didnt point out that was even though they did create the models with the move and probably texture it too, but they said nothing about the rig of a character, and as a rigger my self i can assure you that it can be a pretty complicated thing, though the rig on the MM presentation was simple, people will still have a hard time doing that by them self, heck a lot of people will have a hard time understanding the concept.
my point is, if that MM idea wants to reach its full potential there will be a very select few who would know how to do that, and those people are game developers who play the game, and guess what, they create their own games
