What are the differences between four chan's Sup Forums and eight chan's Sup Forums?

What are the differences between four chan's Sup Forums and eight chan's Sup Forums?

eight chan doesn't start threads with a coalburning whore

eight chan's Sup Forums is just one guy talking to himself?

Yes, they do.

source?

They have a slightly higher level of discourse and seriousness.

8/pol/ is more serious and active. Whereas 4/pol/ is mostly bantz and shitposting.

I used to browse 8 more than 4, but hotwheelz chose to neglect the site. Besides, the faggots over there are too stuck in there ways.

10 / what exactly?

Infinitychan Sup Forums makes me cringe
Sup Forums Sup Forums makes me laugh

what "ways" are you talking about?