I genuinely have yet to connect on this idea that we are “burning Alexandria” or AI companies are ruining the future of humanity because most of these books are absolutely junk.

I do think book copyright law needs a ton of work but I think most folks are simply taking their bias against AI and creating hyperbolic scenarios. I am sure there are some gems in the lot and I am equally certain they may be scanning dupes of the same material but even at scale I have a hard time seeing the significance. Most of these published work in the last 60 years is absolutely junk garbage. The good stuff usually has a lot longer run so more volume in circulation. You can go pick up lots of books that are 100+ years old for a couple bucks or cheaper because this stuff has no value.