Another reason that they should never have been allowed to ingest all the books in the first place. Without paying for the rights to use the digital form of the book, a use which is explicitly prohibited by the publisher, they digitized the books anyway. If they used it to train an LLM, and the LLM regurgitates near facsimiles of all the copyrighted works without compensation to the original rights holders, that seems like something that should be illegal.
