Hardly just my experiences. Zero quality control when it came to content, the sub was often full of reposted random tweets from bit-part actors from the 90's, often not even talking about ST, or trashy shit like playing fuck/marry/kill with the cast of DS9, but at a certain point it got turned into unpaid PR for CBS/Paramount, where you couldn't make even light-hearted jokes about any currently broadcast show. Everything and anything would be struct down with some "be constructive" rule that translated to toxic positivity and users functioning as little more than advertisers for the shows, that sub was basically a test bed for the enshittification of reddit as an advertising platform, and trying to discuss it with the mods just got you a bunch of smarmy smartarsery in return. They're pretty much every 90's stereotype of a ST fan running a chatroom.

If you looked at any of the other ST-related subs, you used to find no shortage of people with similar stories. I'm sure many of them were neckbeards in their own right who just raged against any and all new ST stuff, often with weird political bents, but given I'm not one of them and still got bullshit from them, I'm guessing a fair few of them had valid grievances too.