"Maybe we need very clear, standardized signals for entering a surveillance zone." [proceeds to give a libertarian pro-2A perspective and then the "what would a cab driver do perspective]
I have a suggestion. Perhaps if you enter an autonomous vehicle, it has a display with your name and will not drive until you buckle your seatbelt and click the button acknowledging?
When no strangers seem to be around, but we might be under surveillance, are we all supposed to tailor our legal behavior so that no random person or AI surveillance could reasonably view it as possibly illegal or problematic?
How can someone have an expectation of privacy if they take pictures of a gun in a waymo, and upload them to google drive... but no expectation of privacy against waymo calling the cops when they see the same thing with their own cameras?