>>15/jp/ is very conservative, as imageboards go.
/jp/ is one of the few places of 4chan that I still bother with, mostly because of that stasis. Sure, it's shit, but at least I have a pretty good idea about what shit I'm going to get if I go there. For other boards that I have frequented in the past, I've seen an almost-universal shift from shit-I-could-tolerate to shit-I-can't-tolerate. I guess I'll hit the breaking point with everything someday.