Nintendos next generation console?

I was thinking and i thought when the next generation nintendo console come out what will they do about motion controls. When the wii came out you were able to us a gamecube controler or a clasic controller. If nintendo dosent do motion controls next geration how will it work.

Or they might half to stike with motion controls.

How do you think this will work?

I dunno, but I think it will stay because people like nintendo's interactive take on gaming (that includes me :D)

But the the question is, will Nintendos next generation portable stay touch screen (it might for the same reason)

O_o