The OP is, at best, a very unreliable narrator. She believes she is superior to anyone who disagrees with her and that those who write words that enrage her have no right to exist in this world.
She has stated this in a public forum. Imagine what she'd say if she were not restricted. Imagine believing yourself to be a superior person and having issues with other people's comments when you are capable of such venom.
There is no reason therefore to believe anybody in the chat is saying anything particularly remarkable or notable, and aligning yourself with a woman like this is not a win for anyone.
If OP could quote anything that would be notable, she'd have done so - and I am afraid that after being told I should not exist for having thoughts she does not agree with I would not be inclined to believe anything she said now anyway
As to the chat itself, they are all adult human beings who can, and should, make their own decisions about the chat.
If the person running the chat thinks things are getting out of hand, it is his/her responsiblity to say so.
OP has a few options.
She can leave adults in peace to have thoughts she does not agree with and get on with existing (although that would not be her preference, obviously) and just leave the chat. I am sure there is a Red Guard chat she'd be suited to, somewhere.
She can report it. Nothing will be done because nothing can be done about adult people existing and speaking words you don't like to other adults. I think she should report it, actually, as it would at least let other people know her character, while not actually shutting down the chat.
She can start her own chat and police their thoughts carefully.
She could have a bit of a backbone and, if someone is derailing the chat, say "I'm really keen to stick to the topic of a/b/c can anybody answer this?
I would not be part of a chat group like this, I'd find it irritating at best and likely be offended by much of the content. But as I am not a totalitarian who believes in censorship for wrongthink, I'd just do the adult thing and leave.