Which subs have fascists?

They are probably referring to the almost propaganda-esque two party politics that’s permeated almost every major sub on reddit with useless “gotcha” memes.

The usual, politics, gay, whitepeopletwitter, news etc.

That religion was seriously, extremely fucking stupid.

Literally nothing can be done to avoid it. The “Reddit hivemind” is the human hivemind. When enough people start contributing to a certain community, certain ideas usually unanimously shared between individuals get boosted up to the top and become general consensus.

Are you seriously this naive? Or is this your first time reading about human history?