Abso-fucking-lutely. The amount of obvious and blatant fedposting made 4chan unusable. Every single board that pertained to entertainment would always be spammed with threads about how "Muh diversity good" "Sexy women and masculine men are BAD" "This isn't for you, heckin chud". When it started to become more common, I thought it was anons shitposting for engagement or being obtuse for their own amusement. But soon, demoralization threads were all you could find. Any organic conversation would get de-railed by someone screeching and schizoposting. It wasn't organic, and it wasn't engagement bait. Call me crazy all you want, but 4chan got astroturfed a long time ago and it became nothing more but another head on the hydra of the glowie propaganda machine.
I know that to be the truth, because this only happened on boards that pertained to relevant topics that could affect our culture. V, TV, LIT, all that. But the "irrelavant" boards like /mlp had none of it. No demoralization threads, no screeching and schizoposting. Just thread after thread of organic conversation. It's fucking hilarious, honestly. The board full of people who want to fuck horses was the last bastion of sanity on that hellhole of a website.