I think that censorship grew because the internet did.

When the crowd grows bigger, it becomes a market. Then you get people who are only here out of self interest, and you need rules to deal with them.

When the crowd gets too big, the conversation is too loud and fast to be polite, and the loudmouths take over. Only hot takes anger people enough to speak above the miasma.

I don’t think it’s a red versus blue issue because there exist people outside of the United States. About 8 billion of them.