I used to think that people would never accept the change but the DS has made me think again, I think people do want a change.
I've heard that you'll be able to wield the controller as if it were a sword - fine in theory, but go get your TV remote and see how long you can wave it about in mid air before your arms get tired
Lightgun games have done relatively well on consoles and they require you to keep you're arms up, at first you get tired, then you get used to it.