>>9639946/a/ and /jp/ are (in theory) for discussions, not for shitposting. They're also blue. Why are you here if you don't like what is being posted? Anime was posted here ever since this board's creation. Albeit with more variety, which I miss.
Also /b/ is just cancerous pornposting. I suggest that those butthurt newfags who can't do anything but complain about anime go there. Or to /r9k/ since most of them seem to fit the demographic.