That actually is the mentality that is the problem. They just want to show off a bunch of assets before making a compelling game. Or they think the latter is magically taken away by less resources (not less tech, since the Wii still can do loads of detail, unlike if it was a 5th gen system).
A flashy-first game is awesome when it comes out. A great-first game is awesome forever.
Plus, just for the hell of it: Kelly Brook at the 2008 BAFTAs








