> If you think copyright shouldn't exist, you're free to ignore any rights afforded you for your work, "the state" is not going to enforce anything unless you bring a case to a court.
That doesn't give other people who would like to use my work any useful guarantee, though. Without a license, they would be taking a lot of risk, even if they knew my views on copyright.
> Much of common law is specifically about property, upon which a good portion of modern day governance is founded. So your objection to copyright seems somewhat misinformed.
Physical property has exclusive use. Multiple people cannot use 100% of something at the same time. "Intellectual property" has no such trait. Multiple identical copies of the same work can be used by multiple people at the same time.
Ownership defines who has exclusive use of a thing. Copyright actually defies common law by requiring state power to enforce monopolies on certain information, even on property owned by parties with no association to the originator of a work.
> What is it about copyright that you think is a negative in today's society?
Copyright is sold as "promoting the arts" but in net slows innovation and decreases artistic freedom. Especially in its current form with extremely long lifetimes, it primarily enables rent-seeking by publishers at the expense of the public. There are other ways for artists to make money, and many artists already make most of their money by performing live shows, working on commission, selling early access subscriptions, etc.