Is This Really Real? Is It Possible?

Facebook is working on a service that can map your entire home in real time, every hour of all a day. It's using cameras and depth censors built into the headset to do this. The only inner activity that they have for there we are right now is hand tracking. They also go on to talk about how you'll be able to make an expression or like a hand gesture, and that will do things. We're not quite there yet.