How do you know it's a minority? For the most part I've seen Wii gamers hype it because it's a game designed from the bottom up to take advantage of Wii controls for FPS with decent graphics, and there have been a few fruitcakes who compare the graphics to the HD consoles, but I don't think they're the majority.
A game I'm developing with some friends:
www.xnagg.com/zombieasteroids/publish.htm
It is largely a technical exercise but feedback is appreciated.