Exactly, I would love to have real valid AR glasses where we can add metadata to everyday life. If it could be built without the posiblity to take a photo it would be better, but you would loose half of the functions and people would not use it, cause whats the use of a camera if you cant take photos or video. Also with the IoT stuff coming online, it looks more and more like these AR devices wont matter in regards to private as everything will be recording everything anyway.