In all honesty I appreciate the Wii getting those JRPGs simply because it gets us some JRPGs, and that's almost exclusively what I play. And because clutching handhelds tires me out pretty quickly.
Also partly because the lower capabilities of the hardware encourage more style over realism - and I vastly prefer the anime look.
However I don't really like the controls (even without motion, the buttons' layout just doesn't feel comfortable to me). So in a way I'd rather even have those JRPGs on the PS2.
I would prefer those games on a HD console, simply for the better textures and smoother lines. Tales of Vesperia was pretty much what I wanted from current-gen JRPGs, but that is also the extent to which I want graphics improved. But it's hardly a must, my PS2 is still my most played console.
Well, this gen has been pretty lacking for me so far, doesn't matter which console, I think I have 3 games on each that I really wanted and enjoyed.
edit: Looking at the list above I also don't care for the Nintendo franchises much, if at all. Got my Wii for Trauma Center.







