I'm not; I'm answering your question. Maybe you don't understand the answer I'm trying to give you, but it is an answer to your question.
Facebook says that it's a marketplace of ideas and that it's neutral, yet it is policing speech. They're taking down speech. My question for you is: Who is determining whether or not something is hateful?
You're advocating that there should be liability for an organization like Facebook if it doesn't take down hate speech fast enough. My question is who's deciding that? That's the problem.