A bunch of ideas doesn't make a book. Actual writing takes place, the length of each sentence, the specific choice of words, the pace, the choices, the editing. It's literally an art. Nobody wants to read what ChatGPT wrote based on your prompts.
Of course you can use it to quickly try out stuff, for some editorial tasks and such. But unless you learn the craft of writing I don't think others will want to read any of this stuff.
> Nobody wants to read what ChatGPT wrote based on your prompts.
Speak for yourself. I would, if the plot appeals to me and the writing quality is good (which it increasingly is).
I have read thousands of books in my lifetime. I don't really have too many hobbies outside of reading. Trust me when I say there is an audience for literal crap. LLMs actually raise the bar significantly. I do not think they will ever exceed Hugo, or TS Eliot, or Borges, but they are far superior to the random author publishing random crap every single day.
Can the writer use AI to improve their output ... is the only outstanding question.
> It's literally an art.
So was making clothes, or shoes, or cabinets, or knives, or cooking, or so many other things. Now we mass produce all of them.