For me I found that it was full of people who desperately wanted to be right about everything.
I was banned from the 3Dprinting sub after posting a print in front of a 3D printer that was not the subreddit’s recommended printer and after I was called out for having “the wrong printer” I accused the multiple users of acting like they were in a cult. That resulted in a ban. Even my hobby subs were filled with unnecessary negativity.
There is much less content here but I fill it with as much interesting content I can because it’s friendlier here.