Because Dolphin is an amazing emulator, and the TvC community has abandoned the Wii in favor of just running it on Dolphin for convenience/online play.why use emulator when you have cheap original hardware.
Dolphin can have less input lag than an actual consoleinput lag...and with Wiu hack you have same quality.
The lowest lag you can get at home without using emulation would be an original Wii console using a Gamecube controller.input lag...and with Wiu hack you have same quality.
Also correct, the arcade version is the "vanilla" OG release, and the Wii's Ultimate All-Stars is the Champion Edition/redux.and to my knowledge it's only the vanilla release (Cross Generation) that most players don't look back on too fondly vs. Ultimate All Stars that was only on Wii.