Automated fines, like traffic radar control for free speech, will also become a norm as they won't be able to put everyone in jail. But I'm not sure the liberal anarcho-tyranny power will be indefinitely immutable. Speech control might be one their last try to keep control in the west. They will crumble like soviet union.
Imagine a machine mounted on the wall that prints you a ticket every time you swear
They have this in Germany for copyright. If you torrent, you automatically get a fine letter in your email. If you don't pay, you get a court summons in the post. If you take it to court, you will lose that case and also have to pay court fees.