Given how much money has been put into this and they still can’t get them looking like a normal pair of glasses, we’re still at least ten years out on having something commercially available that the masses will want. Who wants to put on a wristband every time in addition to the glasses?
yep, it's cool to see this tech can be made, but i think everyone struggles to realize how far away this is from an actual shippable product:
-the wristband is very close to a non-starter unless Meta can also sell it as a functioning smart watch. requiring three different parts (maybe a fourth if there's also a charger case involved) for a wearable to be functional is a big ask.
-silicon carbide has legal restrictions with the US military and no direct path to mass manufacturing. alternative cheaper lens options will have dramatically worse optics
-durability becomes a real concern in everyday wearables. is this thing waterproof? can it survive being left in a hot car by accident? can it survive minor dust and dirt getting into the cracks?
-the majority of these expensive prototypes have 13 pixels-per-degree, which is frankly laughable by modern display standards. a handful of even more expensive prototypes have 26 pixels-per-degree, which is closer to usable but at what cost? why do only a small portion of these ultra-expensive prototypes have a usable ppd?
-there is no easy way to show black on these types of displays. black=transparent to the real word. are people supposed to just get used to not having the color black on their ultra-expensive tech display? can Meta add in local dimming zones?
-the focal distance is set at ~1.5m. fixed focal distance can be worked around in enclosed mr/vr headsets, but this is an AR device competing with the actual real world. if you look at something close to you while wearing Orion, you won't be able to focus on Orion's display. if you look at something too far away while wearing Orion, you won't be able to focus on Orion's display. The staged demos all took place in small rooms because that is the exact distance you need in order for the image to resolve correctly. ~1.5 meters. ~5 feet away. focus away from that, and the Orion display becomes unreadable
-none of the Orion prototypes have an affordances for eye prescriptions. they require contacts in order to wear these glasses. in the longer-form video with Tested, they stated outright that there are no plans for prescription inserts. each lens would have to be built at the factory with prescription strength baked into the foundations of the device. how often do eye prescriptions change? how often are consumers willing to spend laptop-level prices to upgrade their AR glasses?