Everything you said is true, but I suspect, also irrelevant, because options short of vigilante justice aren't going to be seen by the public as viable for much longer (if they're even seen so now). America's social contract is breaking, and existing institutions make it clear, daily, that they will strengthen that trend rather than reverse it. And as JFK said, 'Those who make peaceful revolution impossible will make violent revolution inevitable.' That doesn't make the violence laudable, or even desirable. It is simply inevitable without seemingly impossible positive change from an establishment that is hostile to such.

You don't want to give people "moral license" to do this broadly, but we've hit a point where there are no options available that don't have downsides. Stated another way: Taking no action can also be unethical.

the threat has to be credible, which is where things like this, and luigi are quite valuable

I believe in surveillance, but Flock is just the tip of the iceberg and rolling out mass public surveillance is just as likely to backfire as it is to lead to changes. More importantly, once you give folks moral license to do this stuff it’s hard to contain the scope of their activity.