I work on similar projects at Google, so I can say with certainty that this is not just about candy. YouTube makes up a sizable portion of Google's business. Pr

I work on similar projects at Google, so I can say with certainty that this is not just about candy. YouTube makes up a sizable portion of Google's business. Providing 360 capture devices like this (ours is called Jump) allows people to create new content for YouTube, which can then be monetized. Building cool VR hardware and software is not as distant from Google's and Facebook's core businesses as you believe. Watching 360 videos with 3D audio isn't necessarily the height of human experience, but it's a far cry from "pulling levers in a virtual casino".