I'm 18 years old.
-I have about 20 games for my 360, two or three of which were purchased launch day. Most are from third-parties (does this even really MATTER?). The vast majority are shooters, with some action games, a couple of RPGs, and one sports game.
-I have roughly 18 games for my Wii (17 without Wii Sports). Two of these, not including WS, were purchased launch day. About 55% of my Wii games are from third parties. ("=O gasp! Have they even made that many games???") Only two of these games (one Nintendo, one t-p) could be considered 'mini-game collections'--the rest are an equal mix of shooters, classic platformers, adventure-rpgs, the usual for a game system.
So, I have both consoles, and roughly an equal amount of games for them, across a WIDE VARIETY of genres. I suppose I don't exist.