> They're potentially being tracked in public.
In the film crew example, what is the difference if the crew is sufficiently far away from you such that you won't know? The paparazzi already do it to celebrities, seems reasonable for individuals to just track each other at a distance if we're all okay with your proposed path.
> seems reasonable for individuals to just track each other at a distance if we're all okay with your proposed path.
They often do. What am I gonna do, run up to anyone who's taking cell phone videos that might have me in it and try to force them to stop recording? That would make me look unhinged.