>>306655The weeaboo side is second only to the positive, self-engaging boards of /out/, /fit/, /diy/ etc. in being relatively easygoing.
The more involved in the mainstream the board is, the more butthurt it is bound to be, because it:
A. Attracts a wider, less cohesive demographic. Inevitably, more ways for more people to be butthurt
B. Adds an element of seriousness into a community which is allergic to seriousness. This makes things like Internet activism and rehashed argument threads the norm.
/v/ and /pol/ are the prime examples. However, if A is strong enough, the board culture is retarded, like /b/ and /tv/.
Since /a/, /jp/, etc. would rather keep to their 2D fantasies, you have to threaten their space to get a reaction from them.