it's not about a superior input mechanism, it's about a more realistic one. playing on one of these things will cripple you compared to a mouse + keyboard or even a controller, but that's not the point. i enjoy a good keyboard/mouse shooter but i'd love to give this + oculus a go at some point, hopefully they put them in some kind of arcade type setting so i don't have to dedicate 2 metres of my game room to expensive future landfill.