The Bible says "Justice is Mine", but some people are paranoid over every person they see, paranoid about secret societies, about mass child abuse, someone stealing from them etc
Well, all those things exist, but it's insane, for instance, to post every child abuse case on social media when they're seems to be millions of them.
Ultimately the concern for justice by wannabe law enforcers, lol, is really mental illness.
The only conspiracy theory I believe in is that most of the internet is filled with bots, and AI kind of proves that. Sure there are still billions of humans using the internet, but you've got to think that by now there's more bots online than humans right? This one is called the dead internet theory. I don't obsess over it though, it's just a interesting one.