Interesting in this context is completely divorced from morally good/bad. Could be any group from any area at any time in history. I’ll start with a few, followers of the cult of pythagoras, contemporary black Hebrew Israelites, antiracist skinheads and the Amish (neo-luddites in general). Don’t be racist or a prick to other people discussing.
well the interesting thing is that it actually CAN happen, it’s just extremely rare and is almost always related to prejudice in some way (somebody non-white or a gay couple move to a conservative rural community) or domestic violence on the part of someone powerful enough to have lackeys (or peers, like a cop and their coworkers). The church of scientology has also been known to use gangstalking against people who speak out. But no the goverment isn’t stalking random people because they’re telepathic (my brother-in-law’s delusion).