Come on now guys. Disolitude has a right to his opinion. It's not the majority of opinion in this post so far, but the likes of KoW, and a few others haven't found it yet.
I'm sure there are many that would back him up.
@disolitude
I see your point about everything but motion controls. I guarntee you MS would add them in, and probably will. PS3 already has them. Now, there are many Wii games that don't use them. If Bioware makes a game, they decide how to use the controller, or how not to.
I respectfully disagree with your reasoning, which I feel is rather shallow.
I think the only reasons that the Wii could possibly not have the best support is:
A. Nintendo burnt bridges with 3rd parties.
B. Games for PS3 can be multiplatted to 360 much easier than the Wii.
C. Target demographics for traditional games are better hit by PS3/360 combined, than Wii alone.
Other than that, there are also many reasons to expect the Wii to have great 3rd party support, same as the DS. Many smaller companies, particularly Japanese targeted ones, will migrate to the Wii. This is mostly Atlus games to US consumers. They won't be making graphical powerhouses anytime soon, and the Japanese market is Nintendo dominated.
Win the Japanese developers, win the war, that's how it is. No matter how many versions of MLB: The Show you have on your console, you can't replace an Odin Sphere or a Persona 3 that easily. Eventually, these companies will be forced to release on the Wii. They are already testing the waters. Plus, promised support from every significant developer based on sales has already happened:
3rd party support directly contributed to sales, on the Wii:
Rock Band
Guitar Hero IV
Call of Duty V
Monster Hunter 3
This industry is a business. If it is more profitable to support the Wii, than the 360 and the PS3, then that is what will happen. There is no big Soap Opera where feelings are hurt. This is a business. It's outcome is determined by profit. If the Wii sells enough consoles, it will get enough games. That's how this industry works.