Meh, when it comes to graphics, I don't care about anything much farther than N64. I mean, it's nice, but I don't expect it (if I did, I'd probably be bumming around some 3D engine forum instead of here...). I'm not really the sort of gamer that enjoys FPSes, and the only reason I like GTA is because of the open-endedness (and it's also funny to play, because I'm so bad at it, my friends and I all crack up). You don't need to get off your ass to play Wii at all. Sure, while you're figuring it out still, you're going to be swinging your arms around like an air traffic controller, but most games I've played don't require very much wrist movement at all.
I like the Wii because it's cheap and fun. It has loads of the games that I want to play. I usually don't like being a hardcore gangsta, or a terrorist, or a soldier, or some giant buff dude that's ten feet tall. I don't even like most of the female characters in "Mature" games, because they usually look like they're designed by very immature boys. Yeah, I don't want to play Mario's fun adventure forever, but that's what Kirby, Pokemon, Harvest Moon, Animal Crossing, Rayman, and Zelda are for. :D