Okay so yeah this interests me because it seems so plausible that the right set of of LMs w/ custom tools surely could turn a profit on self-publishing of children's e-books.

Like how could that NOT be the case?

I feel like any sufficiently variable sparse business w/ minimal tool call needs it'd have to be the case that you can turn on a model and get something going.

t-shirt drop ship, children e-books, webgame ad-rev, something of this sort