>Creating a new board for the most toxic and shitty discussion
Why? It will just be a fucking poisonous scab on the side of Bunkerchan, possibly attracting worse and worse users with time.
I never fucking touch the containment thread, but it really shouldn't be deleted as it will only unleash the septic shit all over the board, thus the only real solutions here are leave it as it is or nuke it with every single poster in it, and I'd say the former is a better choice.
I do have 2 suggestions though,
1. An absolute zero-tolerance policy should be enforced on breaching the containment, no matter who does it. A derailing discussion about the dogpill or some other insane incel shit in another thread? Delete. "Muh intersectionalism" discussion? Delete. Unless you are a newfag (and mods can see it), strict punishment must be conducted for discussing idpol outside it's gulag, with a permaban being the ultimate one for repeated violation.
2. This is just a small suggestion that might need further discussion, bumplock the gulag. From my experience it takes a while for a thread to die, so it wouldn't be much of a problem if it has to be recreated monthly or if a mod has to manually unlock and bump it back.