All the visual information presented would be of no value. Do you really need to see my facial expression, what I am drinking, and how I am sitting as I make t

All the visual information presented would be of no value. Do you really need to see my facial expression, what I am drinking, and how I am sitting as I make this comment? The use case for VR requires the visual information add value. Games, concerts, maybe certain online courses, movie tie-ins (behind the scenes on the set of a movie), maybe meetings where a power-dynamic is conveyed visually.