I suspect most of those sucky 4chaners were actually operating out of the Kremlin's troll farm. 4chan is totally anonymous so you really have no idea who is posting. Perfect for manipulating public opinion if you are some Russian troll.

The authentic posters are neckbeards, teenagers, closet misogynists, tranny freaks, religious nuts, porn lovers, and lolicons. The modern equivalent of a pirate ship.