From IndustryGamers:

We noted that more third parties are trying to push hardcore games on the Wii, but Rein countered, And they’ve been huge financial flops… It’s just not where the market is. Look at EA. Do you see the same Madden game on Wii Of course not it’s a dumbed down game.

We further pressed him that even if it’s a different market for Wii that there would be some way for Epic to apply its Unreal technology to the platform to benefit Epic’s business and aid publishers with their portfolios on Wii. He answered yet again, You’d just be stretching it too thin; I just don’t see it as worthwhile.

Pretty big words against Nintendo’s cash cow.  Has the Wii hit its peak, with too many third-party games flopping and future endeavors just being boondoggles

[Full article on IndustryGamers] {link no longer active}