Is There a Use Case for Google Glasses?

i think i remember reading stories about, you know, cat coffee shops and stuff, telling people to take their google glasses s it was making other people uncomfortable. There's a social element to it as well, of people being comfortable with someone else wearing that kind of thing around them. We're not there with vr yet. At the moment, it lacks breath and depth of contet. In that sense, it's like subscribing to a cable's t v service and only having three channels available.