You just invented a new playstyle: tablet+guitar hero controller :D think it will be popular?
Nah, too many issues:
#1 big input delay
#2 the button itself could be way better in build quality and usability
#3 it's stupid to play non-streams with it
#1 big input delay
#2 the button itself could be way better in build quality and usability
#3 it's stupid to play non-streams with it