The reason the narrow FOV is important is because right now, the FOV is so small that you can't see a person's hands and face simultaneously at a comfortable co

The reason the narrow FOV is important is because right now, the FOV is so small that you can't see a person's hands and face simultaneously at a comfortable conversation distance. There's a huge number of applications where you won't know the suitability, or even be able to visualize/test if it'll work well w/o knowing a target FOV for a consumer revision.