I understand people's dislike for any kind of censorship, because it's immensely difficult (impossible, perhaps) to trust the people doing the censoring to be free of bias and to always do the right thing. And I agree with that!
But let's not pretend that all ideas are equal and great. That's just a flat-out falsehood. Some ideas don't deserve to see the light of day. And sure, it's difficult to trust any group to make that judgment. But doing nothing isn't a great option, either.
Don't get me wrong: I don't want to see a government making things like 8chan illegal. But I also don't want to see a government requiring that companies like Cloudflare rebroadcast 8chan's content against their will.