Look at all the amazing things the Kinect did. I played a few Kinect games. The effect is amazing. Imagine if Facebook bought it instead of MS. I don't see why MS or Sony would make things half-assed. If anything, VR gaming might be a natural monopoly from a commercial entity instead of some open standards things Oculus kinda-sorta is pushing.
Reminds me of how people are baffled that there's a near MS monopoly on the dekstop and why Linux can't break through. Natural monopoly here as well.
VR gaming might be a console-only affair with a small "pc master race" types telling us how much better their experience is. Meanwhile, Jane Console Gamer puts on her headset and enters the world of Minecraft or whatever is going to be the big time waster, with little fuss as it all because it "just works." Meanwhile Joe PCGamer is whining on forums why $video_game isn't working with his Oculus and he has no one to support him.