It's another fine solution to a non-existent problem. I can do almost anything that matters in modern society on my phone. It's also not possible to always be on my phone. This is healthy. Taking a video with your phone is obvious. It should be obvious. Anyone wearing this thing should be treated like someone always holding their phone out at arms length, at least until there's a big red light that comes on when it's capturing video. I could go on, but I don't think VR will be something that you seamlessly wear out into the public for maybe at least a decade. But yeah, you can... cook with it? If you're really bad at subtracting and adding things like minutes and seconds, boy you're gonna love being able to have TWO timers goin' simultaneously, hovering over your dishes.