It sounds SO much like our threads here; don’t it!?!
I once asked my co-worker, a Jew married to an Irish Catholic, about some strain of Judaismn that just happened to bounce against my ears, and he said, hey, I’m not up on all the American branches of Judaism, but those are the California Jews in a state of war with such-and-such Jewish school, who are in a state of war with Jewish so-and-sos.