That's all wrong. It's propaganda.

The rulers of old were brutal, theocratic tyrants. Forget all that Disney shit. Think witch burnings. Think medieval torture. Of course, they sought to control the printing press. They cracked down on blasphemy and regime criticism. Maybe they only allowed trusted individuals to operate presses. That also funneled money to cronies. Or maybe they even forbade the printing of anything that had not been approved.

Freedom of the press originally means that this is not done anymore.

The first copyright was created over a quarter millennium after the printing press came into use in Europe. It lasted 14 years.

Here's a question: If we were to ban free, open source software, would that protect programmers? Of course not. They have the choice to make their products a gift or not. In the same sense, copyright does not protect authors. Without copyright, there would be only the public domain. People would have a choice to make a gift to the public or not to publish.

Copyright does not protect authors. It was supposed to give the public a tool to support authors. The US Constitution gives that as the only acceptable purpose of copyrights and patents. Unfortunately, current copyright derives from a different source. It was created by the tyrannical empires of Europe in the 19th century. Americans like to blame Disney, but all they did was lobby for the US to adopt it.