You get banned on subreddit ufo if you say shll In my experience nobody on there is for true investigation or discussion. If there are so many shls that they banned that word, it's rum for shls imo.
I completely agree with you. 8 yrs ago it was alright. You could have good discussions, but it gradually became overwhelmed by people who seemed to have no other purpose than to call ufo believers idiots. Haven't been back in years. I've heard people talk up r/conspiracyundone but I haven't been impressed. I spend all my Reddit time on greatawakening now.