Glasses with a camera should be legislated away with specific narrow exceptions for e.g. safety in certain industrial tasks.
Or how about dash cams in cars? CCTV cameras on ATMs as you walk down the street?
kids these days. geez.
Also in the US there is no legal expectation of privacy on public streets. Plenty of public facing webcams are available for viewing.
Passing a law regulating the shape of a camera body is just stupid. Outlawing camera glasses makes less sense than outlawing camera flowers.
Many people walk around with a mobile device out, essentially carrying a device with (increasingly) close to a 360 camera view. Cameras are ubiquitous and targeting one niche device is a waste of time and effort.