Anything that destroys copyright is a good thing. It is a societal evil.
> [Copyright] is a societal evil. Such an extreme and emotional statement makes me think you've never really thought it through. For instance: without copyright the GPL is nothing . Also without copyright, all of the profit made on creative works (of a perhaps smaller pie) would get be kept by distributors like Amazon or Netflix. Authors wouldn't get a dime anymore, it'll all go to the likes of Bezos.
I won't use an argument in favor of AI training here because AI can probably still be trained by fair-use information extraction from copyrighted works.
Without copyright, we can return to a patronage based system. Both rich and poor consumers gladly offer proportional patronage for authors they truly believe in.
Humanity will progress just fine via its scientific works which don't really require a copyright. Arxiv proves it.
The cost imposed by GPL not working will be negligible compared to the benefit of free use.