I think Bluetooth is a fair comparison with the aesthetic quality of glass. The recording capability is what pushes glass into new territory though, in my opinion.
I can imagine people actually flocking to a glass wearer for attention, hoping they are being recorded and posted online just as they might flock to someone with a cellphone camera. At parties, hanging out with friends, at a club, etc. I can imagine it being a lot of fun. If I were discussing business or a stranger approached me wearing google glass, though, I would probably be hyper-aware that I was possibly being recorded.
I can also imagine plenty of scenarios where google glass would make people extremely uncomfortable to the point where you would be asked to leave (nicely or not). Which is not something that would probably ever happen with a bluetooth receiver.
I can imagine people actually flocking to a glass wearer for attention, hoping they are being recorded and posted online just as they might flock to someone with a cellphone camera. At parties, hanging out with friends, at a club, etc. I can imagine it being a lot of fun. If I were discussing business or a stranger approached me wearing google glass, though, I would probably be hyper-aware that I was possibly being recorded.
I can also imagine plenty of scenarios where google glass would make people extremely uncomfortable to the point where you would be asked to leave (nicely or not). Which is not something that would probably ever happen with a bluetooth receiver.