> I use LLMs for fast feedback to see if my words are having the intended effect (i.e., are they inducing emotions? am I describing things in interesting ways? or is it a slog to read? etc...)

You trust LLMs to play tastemaker?

Tone analysis is one of the things they’re actually and consistently good at, so, yes.

I'm too early in the process to worry about taste. Most of what I produce still has the voice of something like... a test report or design doc. Because that's the kind of writing I produced for decades.

To be frank, sentiment analysis is one of the things language models excel at.