>>/101/
just the pic wont do anything
you need to informally enforce the culture via jokes, mocking, etc, and then physically remove the people who are unable or unwilling to respond to those social cues
just like an irl community, but harder because you cant throw shower parties
>>/109/
unfortunately i dont know, i do not frequent 8kun and so dont know the culture. i think /k/ itself is ripe for an exodus, they just dont know about this place or others like it
maybe it needs to get just a bit worse for people to start leaving en masse, but many of the disagreeable type are already fed the fuck up