>>14252742they don't suffer from an influx of 4chan posters because 1) tumblr tends to chase off anyone who doesn't think like the majority (SJW dipshits, etc) and 2) tumblr is so massive that any non-tumblr-savvy 4channers wouldn't know how to get noticed, while on 4chan it's much easier.
i don't know shit about reddit though
>>14252745i do know what you mean. a lot of the time, though, we make fun of our own hipster-esque shit so