The obvious solution is to have them behave like drones - where their behavior is geofenced.
Only issue with that is that enforcing it requires you to make open source smart glasses illegal, since open source software cannot be used to coerce users the way closed-source software can.
alt Hacker News
Only issue with that is that enforcing it requires you to make open source smart glasses illegal, since open source software cannot be used to coerce users the way closed-source software can.