What? That's the advantage. It's your phone, ipad, mac, TV, and more. All in one display you can take with you in the space decent headphones use. It's the biggest shift in computing and entertainment in at least a generation. 3D omnimax with the portability of a cell phone. 8 50" displays around your office but that pack up into your overnight bag. Truly insane that there are people who don't get it. Will this gen 1 device be perfect? Absolutely not. But is AR/MR the future of all computing/displays? Without a doubt.I still don't really see the advantage. It's literally all the apps that already exist, just you see them bigger and you have to wear goggles. In terms of functionality there is no advantage whatsoever.
Like seriously? "what's the advantage?" of carrying large displays with you instead of squinting at your phone? Or hunching over your laptop? Just the posture advantages to long term health are revolutionary.