Gidy
Smash Lord
The only exception is the chameleon gamestop gamecube controller.Personally, I don't know anyone playing at a high level who actually discriminates what controller you use. I don't see why it really matters... unless like... you're an idiot...
I'm pretty sure any discrimination is usually just for joking purposes
Wired is always better than wireless but Dexter uses the Pro Controller so i think that at least is viable. No idea about the latency on other controllers but Pro has little latency if it can work at big events like Xanadu