Since I don't have a Wii U, I assume that NSMB U uses the same Wiimote controls as NSMB Wii for the players not using the Gamepad?
I liked NSMB Wii a lot but the amount of accidental deaths due to stupid waggle misfires drove me nuts. My brother can be a shaky spaz and lost us a few lives with that crap. NSMB U without **** controls is actually a selling point and I hope it becomes the norm. You're not selling the Wii U on motion controls, Nintendo, so you don't need to shove this waggle **** down our throats anymore.
What I really want is retroactive CC support for Wii games that realistically could have supported it and didn't. Hell, make it Wii U exclusive and that will be a pro that could help lean me towards a purchase.