Did copyright help the partner of Walt Disney? No.

Or Bill Finger?

https://en.wikipedia.org/wiki/Bill_Finger

Copyright is dangerous because it can be used to attack people who were innocent. As a kid, I came up with stuff in my head that I find out later was probably copyrighted or were to be copyrighted in the future.

Yep. My DREAMS CONTAIN COPYRIGHTED MATERIAL.

MY MEMORIES CONTAIN COPYRIGHTED MATERIAL.

In the future when my mind is copied up to the super-computer, it will have to be scrubbed for COPYRIGHTED MATERIAL.

Click to watch 4 minutes,