capcom just want to make a quick and easy buck with the wii. Just look at RE UC. I haven't played it, but just from looking at it, I can see the vast difference in standards between it and RE 4 wii (which I have played). I think there will be more RE games too, just not in the same league as RE4 wii, or RE5 for that matter.
You just need to look at the House of the Dead rehash, pure crap, but so what, if people buy it, it just means that capcom thinks they can make more crap for the wii.
The fact that the wii is more a last-gen console in terms of raw horse power, forgoes its chance of ever getting GTAIV, RE5, and many other multiplaftform games. The wii is just not suited for those games. If you want those games get a ps3 or 360, if not, then be content with RE UC, and whatever other junk capcom decides to throw at the wii.