As was pointed out, the settlement is for piracy, not training. They had already ruled that Anthropic's use of copyrighted material for training fell within fair use.
As such, if you pirated a book and had to pay $3000 for that one instance, I don't think you'd like it if I said you should have paid $30K or $300K instead. If anything, this is analogous to the ridiculous fines people had to pay when pirating music.
(Not that I'm complaining...)
Thomas-Rasset got 80k per song and Tennenbaum got 22k per song. The law says up to 150k per work. It was a gift.
> As such, if you pirated a book and had to pay $3000 for that one instance, I don't think you'd like it if I said you should have paid $30K or $300K instead.
If you pirated a book for personal use the amount of liability wouldn't match a company whose profit could be attributed to pirating the same book. In US copyright law, a copyright infringer could be liable for "any profits of the infringer that are attributable to the infringement" [1] (if the copyright owner elects to recover actual damages and profits instead of statutory damages).
[1] 17 U.S.C. § 504(b), https://www.law.cornell.edu/uscode/text/17/504