The problem is once you follow that prime directive, there really is not much to talk about. I also used to follow various FIRE subreddits but got bored for the same reason.
+1 been an active user/contributer for 10+ years now. The beauty of the forum is that it engages to the extent you are comfortable with. But yeah, no religious, political and crypto talk allowed :-)
I'm all for thematic forums and aggressive censorship/ban for everything that falls [outside of the whitelisted/inside the blacklisted] themes.
+1000. Probably the best forum on the planet for no-nonsense personal finance & investing topics.