If I were you, I would click on /leave and return to the NN later.

Why torture yourself?!

Though lucky for me on Seraph its quite tame and we spend more time thinking of comments to add to the /kick command, as we get some Bots spamming 0's.

I would just /leave if it got like in the OPs picture, or, I'd actually just Blacklist the Mentor/s or anyone else talking like that, problem solved.

But I do think they (SE) do need to put some rules on topics, like no Politics for a start.