Why is stuff like this allowed on Reddit?

https://www.reddit.com/r/gaybros/comments/8vdxfl/comment/e1n6nbt

I reported it as inciting conflict, but the mods there do nothing.

Anywhere I try to post, people dig through my post history and it's any of:

'You post on MGTOW, The Donald, Braincels, Latestagecapitalism, cringe anarchy, therefore SCREEEE SCREEEE ATTACK ATTACK I PWNED YOU'

Im not a leftist, SJW, or male feminist, and strongly oppose all those things regardless of anything to do with my race / sexuality / gender / whatever else.