I don't believe it is a bad policy that copyright on anything that is copyrightable is automatic (I don't need to register this comment with the Library of Congress).

... And it would require renegotiating the treaty with all of these countries so that AI training is easier. https://www.wipo.int/wipolex/en/treaties/parties/231

... Or it would require the US to withdraw from the WTO and pass new laws for how copyright works.

I don't believe that neither the renegotiation nor the withdrawal would be something that would be done.

... And I believe that automatic copyright (as has been part of the Berne Convention since 1886) is a good thing.

It's not to make AI training easier; AI training is already happening. It's perfectly easy for them.

It's to preserve our heritage and knowledge. Automatic copyright is what causes information to be lost. I don't suppose you're going to submit your comment to LoC or otherwise keep it available for 70 years after you die? Does everyone remember to submit their code they publish?

We're not losing books because of AI companies. We already lose them because the law makes it so only groups like Anna's Archive can save them.