Censorship is always touted as an absolute bad thing but in a world where a large segment of the population is ignorant of basic knowledge but has a voice due t

Censorship is always touted as an absolute bad thing but in a world where a large segment of the population is ignorant of basic knowledge but has a voice due to the Internet, there doesn't appear to be another option. Like flat-earthers or hardcore religious people, there is no logic in the world that can change their minds. You simply have to block them. Especially, at least, when these things have the ability to harm others.