What is he talking about when he says they've done everything they can with the wii? Thats just bullshit. No more heroes was a cool, stylized game but it didn't do anything innovative, and it didn't really push the wii. Theres loads of things that could be done with motion plus, and I'm sure they won't even use motion plus.
The move to another platform must be because they see more profit in the HD consoles or something. Just don't say you've done everything you can with the wii when really all you've done is dipped your feet. They make too big of a deal out of things like power, its not something that you need to do new things.
Support good third party games on wii. Buy games like house of the dead overkill, de blob, madworld, the conduit and boom blox.