Yeah but gamecube to wii is an easy port (Gambecube x 1.5?). For a 360/ps3 to wii port it would require a change in controls, AND graphics among other things. Resident Evil 4 Wii edition could had been done in less than a week and 1 month tops.
And the whole if the wii can't have it then the 360 and ps3 can't is weak. Who did capcom support with REmake, Resident Evil 0 and 4? The 3rd placed GC.
"Why isn't samus in a mario kart game?"