>On 4chan, you're literally a janitor. On reddit, you're a janitor and you're also responsible for community building and everything that comes along with that. It's your community and if you don't build it, nobody will come.

That's a fair point. I was mostly addressing the comment about "barrier to entry," since the barrier to entry on 4chan is essentially nil. Without anything resembling an account history, there's a huge amount of impersonation, which makes for a challenging social dynamic.

> If you do something unpopular, you will get witch-hunted by reddit's masses

Interestingly, my janitor handle was leaked at one point, and despite it being just a few hops away from my real identity, I never experienced any harassment. I can only assume it's because I wasn't much of a target; 4chan doesn't tell you who was responsible for your ban, so only moot and a few of the more outspoken mods attracted the attention of the mob.