Many publishers have had to stop accepting submissions because they're being flooded by AI generated content and can't cope.
Nanowrimo is not one of these publishers and has nothing to lose here. It's not classist or abelist to reject a technology that generates a novel for someone who can't be bothered to write one, that floods the market, that stops hard working original authors from having a chance of making it in the already difficult game of getting a book published.