Then steal from those corporations. It’s not hard. Copyright and patents were to benefit the public domain, not anything or anyone else. It does not do that. The public domain has done nothing but perish as more and more “protection” has been applied. Now it is all intellectual “property” to be owned and measured and controlled and regulated, unless you opt out of it with open source.
We have tools like the GPL and AGPL. Corporations hate those. Turns out when you start giving away and “taking”, everyone benefits. Open source hasn’t made the world worse the more it’s been growing — maybe choosing to forgo most protections of copyright and IP is actually good. Maybe.
Whose propaganda did you suck down blindly? Copyright is meant to foster and improve the commons and public domain, and only that. The goal of copyright is not “money” and monopolies, but that’s what capitalism does to things designated as property.
The fact you can transfer and sell your copyright (because it’s property in capitalism), it becomes a commodity to be bought and sold and traded. If copyright was not tradeable or transferable, we wouldn’t be in in this situation where art is property to be owned.