I was in my 40s before I ever played a console game. I don't think this is an artifact of nostalgia for one's youth. The PS2 was the dominant console before this generation, and it definitely supported a more varied set of games, many of which were whimsical. Same could be said of the PS1, I think (although I only played those long after their heyday).
The games on the XBox, and even more so on the XBox360, have felt like a much narrower nich, heavily aimed at the "Rated M" audience... The PS3 has been a little (but only a little) broader. Nintendo emphasizes another niche but it has definitely been marginalized.
I agree that many of these games migrated from the PC (or expanded to) to the XBox platform, but what's missing, for me, are the alternatives, to the point where I don't plan to buy another XBox. (Not sure I'll buy another PSn, either -- will have to see more than came with this generation.)
The games on the XBox, and even more so on the XBox360, have felt like a much narrower nich, heavily aimed at the "Rated M" audience... The PS3 has been a little (but only a little) broader. Nintendo emphasizes another niche but it has definitely been marginalized.
I agree that many of these games migrated from the PC (or expanded to) to the XBox platform, but what's missing, for me, are the alternatives, to the point where I don't plan to buy another XBox. (Not sure I'll buy another PSn, either -- will have to see more than came with this generation.)