But all of a sudden one day these hexbear posts and users started popping up and now I’m embarrassed that I even recommended this place.
I've felt this too. It's a really big, active instance. They can easily fill comments with their content and even if only a relatively small number of people act trollish, that's still a lot of people.
I could block the instance myself, but that's not something you can easily do for others ("hey, check this out, but first please download an app so you can block all these things"). And while blocking could hide posts and contents, there'll still be the affect of votes. I've had plenty of times where I do a double take like, "wait, that comment is popular? Who the fuck am I sharing this site with?
They have plenty of content I can find agreeable, so I can just grit my teeth and bear their trollish and less agreeable content, but that's not something I feel comfortable subjecting to others. When I link something to someone, I'm very aware that they're going to be judging just what kind of content I consume, and for good reason, as that often tells you what kind of person someone is. I most certainly do not want people think I support things like supporting the Russians in their war against Ukraine (or even turn a blind eye to it).
Really it'd be like, "I'm sorry... Just like this segue to our sponsor!"
They can't put out a statement without a segue. It's just not allowed! They love that word.