But still it isn't. A lot of entities benefiting from things in public domain but refusing to let their derivative works go, forever. They want to both use what the previous generations done and tax the future generations out their nose.
That's the true source of the problem, and the true source of copyright crimes: entities thinking they are entitled to many things for free, but still that everybody have to pay. There's no place for compromise.
I'm not convinced this is socially damaging behavior. It's not at all clear to me the quality of cultural output would be higher if piracy disappeared overnight.
That's foolish. If the only point of laws was to cut crime, you could trivially reduce crime to zero by legalizing everything. Clearly that is not the point.
What is the point of this law?