Right, this is exactly the dilemma facing pretty much any site of this nature. Some level of censorship is required otherwise the site will be unusable but exactly how much is “right” is an endless debate.
You can offer censorship to users who want it, everything stays up but some people dont see it
Then someone on your ignore list starts posting all sorts of false/defamatory comments about you with know way for you to ever see it. You have no idea what's happening but your reputation is turned to shit. It's a reverse shadow ban and just about as broken.