If someone came up to me and started filming me while I was in public, and then when I got in my car they followed me, I would also call the police.

The double standard demonstrated by Flock isn't the issue, they are the pieces of shit and of course they have no moral consistency.

But "He who fights with monsters should be careful, lest he thereby become a monster." I thought we were united that people have a reasonable sense of temporal privacy in public - that being in public is ephemeral and not some permanent record to be analyzed in perpetuity. We should not be fine stalking people and making them feel threatened, even those that want to build the panopticon state.