Why would they add LLMs to Calibre?

It looks like it's so you can "discuss" a book with the overgrown autocomplete, or ask it what to read next if you are incapable of independent thought. I could, sort of, understand making a plugin for this sort of nonsense, but building it in, as a brief check of their site suggests has happened, is so utterly ridiculous that it defies rationality.

I liked Calibre, I've even contributed code to it, but it looks like I'll be investigating this fork now.