We've had a handful of spirited arguments over posting etiquette in the almost seven years of our existence, and they always boil down to one thing:
Outside of blatant ToS violations, you don't get a say in what other people post or how, because you already have total control over what you see and how you react.
It's kind of the entire point. You don't get an algorithm to coddle your delicate sensibilities. You get proactive tools to make CounterSocial yours. #CoSoRocks