Anyone else been banned from other subs just for commenting on a post in THIS sub?

A post from the public health sub popped up in my feed and I happen to know about the topic so I commented—only to be permanently banned because I have commented on some of the dumb political crap in this sub recently (but ironically never an actual conspiracy lol). I didn’t even know this was a thing!! Has it happened to others??

Just a warning about the possibility of future censorship just for commenting on posts in this sub!