Skyward Sword's motion controls are likely gone for the next installment anyway.
There's not many Nintendo IP outside of the Wii Sports ilk that are reliant on motion gaming. Mario/Zelda/DKC/Kirby/Smash/Mario Kart/Pikmin/Metroid work just fine without having to wave the controller around.
Though obviously the 3DS still has the tilt/gyro functionality anyway if you want it.