Interesting article brought forward, and as an anime fan seeing something straight out of sword art online being created piece by piece is amazing to me at least. Oh, we are so close to true VR I hope I am here to see it. Once again, thank you and goodbye to the readers.

Feels like just an advertisement for the device. No pros and cons. Dictates privacy as the actual picture of the face instead of also the emotions on your face on a phone conversation that you might want to keep from the person on the other end. Can't quite see what applications this would be most useful for.