I could see AR working if we get glasses that compare to your average or bit cumbersome safety glasses. That is you wear them, maybe not entirely love having them, but they do something useful for you. Overlay video, recipe, map. Provide information about surroundings. That is you are either working or maybe walking around and need to navigate, but don't want to keep your phone out all the time.
VR I just don't see getting there. It blocks your vision causing multiple problems, and technology is nowhere near where you would want to wear one for extended period of time.
Still more intrusive than phones. People don't wear glasses if they dont have to. the glasses would have to provide a lot of value to force people to wear them often. And while we see a lot of cool AR demos for specialized things like learning to cook, i m struggling to think what would be the use of glasses to me, right here sitting on my desk right now. Attention is limited and i could either watch the glasses or my screen. We are not robots (unlike zuck)
VR I just don't see getting there. It blocks your vision causing multiple problems, and technology is nowhere near where you would want to wear one for extended period of time.