You forgot sword-play games, which could really benefit from a controller that hasn't hit market yet (see Clang and STEM). All of these game genres exist on co

You forgot sword-play games, which could really benefit from a controller that hasn't hit market yet (see Clang and STEM). All of these game genres exist on consoles, and all of them are most typically played with a game-pad. While specialist devices exist for most genres of games, the gamepad is the default generalist that plays them all. The steam controller promises to be a better generalist. Don't underestimate that.