Huh?
The wii u can still use the wii's wii remotes and nunchucks.
The skill demand to effectively use it is higher, so not only do players have to start over from scratch learning how to play, but it takes longer to become proficient than da... But the skill ceiling is infinitely higher.
Simply put, once someone learns how to use wii remotes.
Dual analogs cant compete. Youll see some ir pro tearing through occasionally, with ridiculous killstreaks, 60-1 type stuff. Especially after the fix.
I dont even play regularly, and certainly not competitively anymore and usually net 20+ kill streaks.
Sticks just cant move fast enough.