Speaking for myself, I don't particularly check /siberia/ as much at least as of lately and, in my my experience, trying to clean up/moderate the /relationship/ threads always end up in me trying the hold the thread's hand every time so it doesnt "spillover," as you said. It can be overwhelming to deal with it.
I appreciate the constructive criticism, though. It does feel weird that the relationship general threads tends to be referred in jest as containment threads for incels. There is a place for productive and constructive discussion for these kinda topics without falling into reactionary and chauvinistic traps and derails. I'll try to keep an eye/focus on the board and the relationship generals more, I apologize
On that note, PLEASE
report any instances of blatant misogyny and incel reactionary bullshit. If one report doesnt work, send another one!