Silly question but on facebook/twitter, most of the fake news I'm getting isn't from ads but from random people I've added over the years that are sharing a bun

Silly question but on facebook/twitter, most of the fake news I'm getting isn't from ads but from random people I've added over the years that are sharing a bunch of crap. The fact that they'd be paying to access that social network wouldn't change what they're sharing on it.. or would it?