[pzo]

It doesn't need to have killer app - Apple watch doesn't have killer but still sells well. Playststion or any other console also doesn't have killer app - they are just for entertainment. Oculus mostly focuses on entertainment right now.

For people who are blind the whole device is a killer app, can help reading book or newspaper, help with navigation on the street and warn about danger. Easier for them to find just this goggle computer than phone or computer, eye tracking as mouse probsbly easier to use than mouse.

Even Steven Hawking wouldnt mind using such a device.