People who desire very complex games may already own a PC thats less then 2 years old, this provides them with an decent gaming platform, the PS3 really doesn't offer them anything new. Which is why I haven't bought one. The Wii however offers a new experiance with it's interaction and social gaming. Everyone I know has a Mii on my Wii ;) I once owned a Ps2 and only ever played Fifa on it when a friend came around The rest of the time I would play "Complex" games on my PC I do agree that in theory that the power of the PS3 may give a game potentially better AI, however I think the Wii still can do decent AI with it's present CPU. A normal DVD has plenty of space for a very complex game, the extra BluRay space used by the PS3 will mostly be for it's HD features. At the moment the Wii is not offering very complex games (eg RTS) but that does not mean it never will.
"..just keep on trying 'till you run out of cake"
Essay Pro