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.
when did they chill out and start serving public apis
Fun fact. Both started at the University of Michigan and the latter was named as an homage to the leftist group.
https://en.wikipedia.org/wiki/Weather_Underground_(weather_service)