Chalenge has already declared the OR to be dead technology.
Very doubtful. For one thing you can set AH up to where a keyboard is mostly unnecessary and one could create a flip mount for the HMD for when it is absolutely necessary.
Also, a camera could be added for another view. I suppose that is what the "pass through" concept is.
The biggest no go on all these like the vuzix models was unreadable text. If they truly have the resolution worked out this is going to work quite well.
In the other thread, Challenge called the virtuix omni dead as well, but these two combined will add an exercise component to gaming. I'd rather storm the beaches than jog around the park.