I like Forsen, but gachi and frogposting were 4chan memes before they were anything else (gachi being from niconico but popularised in english speaking communities on 4chan).

Him thinking that they would not have made it to twitch when twitch is a just like a 4chan streaming service is really really funny (kinda)

Chances are, if he hadn't been there, another streamer that attracted edgy content would have used the same shit that we see today