If it was a fair world all around, then sure, I'd be right with ya.
But, as we all know, live ain't fair. I can understand the Wii not getting something like the next-gen Bionic Commando, but why not Rearmed (the downloadable for LA/PSN)? How is that every console gets Rockman 9, but not the same for BC:R and some other things of that sort? Makes not a bit of sense to me... :lol
To me, though, as I've said before, I could easily see this being PS2/Wii, at the most. Tatsunoko's a family friendly brand in Japan, and what consoles are more "family friendly" than the PS2/Wii? Especially considering how well those two consoles are selling in that same region of the world?
And I would also like to think that the VERY reason why PS2/Wii aren't getting downscaled versions of SF4, in some way, is probably because Capcom thinks that TvC would be both more "fitting" on the PS2/Wii, and it would serve to only help expand their market. SF4 can be their "next gen/HD" champion, while TvC is for the lower-end of things.