I would not put too much emphasis on the cost for a first-gen product of a new product line. Interesting will be the development in terms of e.g. size and price in the following generations.
That forum post is from 2019, but imho still valid:
Link
It’s all about allowing _untrained_ personnel to replace trained professionals for cost and/or availability reasons.
Wrong approach. AR does _not_ necessarily require see-through glasses. Just takes two (or more) cameras on a set of VR glasses to permanently live-stream reality in front of you and enhance the stream with GUI elements. And suddenly you have the functionality of AR glasses combined with the fidelity of VR glasses. With additional cameras you could even add some kind of rear-view mirror blending into the picture.
Why blackening it, when you can design it pitch black from the beginning (see my comment above)?!
You obviously never parked your car in a foreign town and went to a festival. Even without getting drunk and with otherwise excellent orientation, it may be difficult to get back to the car straight away. Apple Maps already has the function to mark the parking position of your car for a reason.
When you use a map app anyway, AR glasses would offer more comfort, as you would not need to keep your smartphone in your hand all of the way.
You may want to leave your bubble and get around the world a bit. There are lots of areas where streets _don’t_ have names (even in Tokyo, to name a familiar big city) and houses don’t have numbers.
Until battery tech has improved significantly, one can simply use a tethered version and offload the heavy lifting to e.g. an iPhone. And then there are still power banks …
In what way? Any studies on that? Or is it just the reflex of “it’s new and we don’t know it, so it must be dangerous”?
You can already tether wirelessly with (comparably) low energy consumption.
Good varifocal glasses can easily set you back up to a grand, so the upsell to $2k glasses with significantly enhanced functionality suddenly looks way smaller than at first glance.
No sane person expects a completely new technology to work perfectly from day one. Development is always a journey and most pioneers are well aware of that.