All right, I can see where he's coming from, but he doesn't have to be such a prick about it.
Gears of War (one of my favourite games of all time) could not be done justice on the Wii. I'm not saying its' graphics are everything, I'm saying that they serve to make the tightly-honed gameplay that much more visceral. They are oneof the few developers that are able to use good graphics to enhance the gameplay, so I can see why he wouldn't want to make games for Wii.
But he has no business saying that people just 'drop' the Wii after two months. I've had mine since launch, and I play it nearly every day, often for several hours. I've always thought Mike Capps was an idiot--CliffyB should be the head of Epic.