any other answer is objectively wrong
/mu/ or none.
/a/ being bad is a meme for people who don't watch anime or don't understand board culture.
/lit/ getting deleted would only shit up /his/ more.
/v/ is /b/ overflow, and that would all go to /r9k/ if it got deleted.
/vr/ is niche and I can appreciate it. Never been on it though.
/co/ is tumblr most of the time, but it still has the occasional thread. Plus it'd flow back here a bit if it got deleted.
/tv/ generates danke memeflow.
/mu/ is just a hipster board and music threads would be acceptable on /r9k/.
If I had to pick 3, i'd agree with >>25618910
>he thinks the gay posting is done by girls on /co/
it's done by "heterosexual" men actually. more girls probably browse /r9k/ than those 3 combined.
The real girl bait is /cgl/