If you don't want EVERYONE to participate in your community, then you should really make it private.
I just got permanently banned from a community for making a single harmless remark on a single post that was right there in the main feed. It's not a community I'm super active in so it's not like devastating, but it is annoying
If your precious little community is full of so many delicate sensitive people who can't even be reminded that another viewpoint even exists, then you should really protect them by defederating and having everyone join your private website
The mod has literally removed like 75% of the comments and banned everyone lol
I don't know about anyone else, but I don't have time to read every rule for every community that pops up when I'm in view all
I'd say it's more like I went to a party where the host invited the entire block but only wants people there wearing funny hats, but didn't tell anyone they had to wear a funny hat and then called the police to complain that their house is full of people who aren't wearing funny hats.
I'd take the ban without question if I was acting like an ass on there, but all I did was make a comment that didn't specifically agree with them that everyone who isn't vegan is apparently a horrible person who persecutes vegans constantly lol
but didn't tell anyone they had to wear a funny hat
FYI, I don't know the specific case here, just being generic.
The rules are right there in the sidebar in pretty much all clients, though it varies on mobile depending on app/web UI. Most communities here have rules. Society has rules. Ignorance of those rules, whether accidental or willful, is never a valid excuse for breaking them. "I'm sorry, officer, I didn't know I couldn't do that" isn't a valid legal strategy.
To return to the analogy: it would be like showing up to the event without a funny hat despite the invitation clearly stating that a funny hat is required and then being asked to leave. It's on the attendee to read the details on the invitation and be aware of any requirements.
"Calling the police" would be more akin to escalating to a site admin to have you banned for that which, I agree, would be extreme unless the person decided to be an ass and make a scene on the way out (not throwing shade with that, just using an actual party example I've had to deal with).
You don't have to comment on everything you see. Seems more logical to focus on a few communities you know, and pay more attention when you browse All.
Even if you comment, it's okay to be banned. Move on. Why make a post to complain about it if you don't care?