Copyright law isn't bad per se. Copyright length is usually the issue.
I’m pretty confident the optimum is at or near or zero copyright restrictions and finding other ways to fund the creators. Which, yes, means accepting that free markets are not the best tool for every job.
Current laws aren't about protecting the authors, it's about allowing a bunch of (non creative) people to manage portfolio of IP and get loads of money from it while ripping off the artists. That's why current copyright laws are bad.
It's the "straight to jail" meme for any action you want to do with music