First, that guy sucks at speaking English. But I don't care so much about that.

Second, even if games are marketed to be for kids, that doesn't mean they suck.
The Mario's and Zelda's are really good for example.
And you don't have to buy pokemon. It's not like Nintendo forces you to get it if you buy a Wii.

Third, graphics don't suck. 64 bits is enough for any game. 128, 256 or 512 bits graphics don't make much change.
And graphics means nothing if gameplay is bad. It's more of an add-on.

Fourth, the argument of no-plots games. I don't own a Wii, so I can't argue much, but I don't think most 17+ games have that much of a plot.

Well he's one of those guys who don't have much arguments to say and simply tell random things.
When you say something, try to prove it with something other than "well, you know, what the fuck" or things like that.

Finally he doesn't even compare the Wii to any other console. Saying graphics are bad on the Wii would be more believable if you compared it with, like, the 360.

He surely didn't even try it. Me neither. So please help completing this.