Companies are paying for the books now, great! And destroying a book is really the best way to scan it. I could destroy the books I buy myself if I wanted, they're my books and I can do whatever I want with them. A book is really just a stack of paper, I don't get the sacred feeling attached to it. Especially since books are printed in thousands to millions of identical copies nowadays.
Now what books exist in a single copy that destroying it would amount to losing knowledge? In any case, I would also expect such books to be very old, have very little useful content for training to start with, and be expensive enough to buy to make training on them unprofitable.
So what's the problem here exactly?
Also from the article:
> It’s outrageous is that it’s legally permissible, but ethically, it’s an extremely serious crime against humanity.
I'm all love for Anna's archive, but still, I find it rich that they now find themselves in position to make strong ethical claims.