fam the flags are probably already triggered
if you're slightly free-thinking or intelligent or curious, you've flagged yourself some
the best you can do is not post anything that scares someone on social media
there's two very different kinds of threats here, one with the abstract "lists" and cybernetic shit, surveillance capitalism, huge databases of faces – all this stuff is very shadowy and we arent told much about it, it also is basically not the thing you actually need to worry about
the other threat is what actual law enforcement gets into their sight. This means dont say anything violent on public social media, or around people that you cant trust or might think you're a spooky gommie/terrorist.
They dont really act on any of the "we think he's a potential terrorist, so we "watch" him" shit
Their advanced profiling, data aggregation, all of that, it's not actionable. If the gov goes full fascist, then it'll be actionable. So just pray that that doesnt happen, and have a gun and friends, and encrypt anything that might be sensitive at all, etc.