Congress just gave the military something like $75m-$150m to award to Microsoft to improve the hololens for battlefield readiness. It started as a high end niche business product. Demo'd well for the military. Business device shoehorned into military didn't work. But, if they can get it "military good" those enhancements will trickle down to business and eventually consumer use cases.

I generally roll my eyes at Military > Consumer path companies, but in this case? Not so much. Business > Military > Actual Military Usefulness > Mass Market is an interesting trajectory worth watching.