[calf]

That's not fair. To most users this would not be an obvious thing to do, unlike software/scientific/analytic uses of LLMs.

So it's not a matter of inability but rather awareness and know-how.

Then secondly, humans learn to write intuitively and heuristically (for example "paragraphs should align sentence subjects with an identifiable flow of conceptual main characters/actors" is an entire chapter of expert writing advice traditionally taught at the undergrad level). The act and teaching the act are different beasts. The way to specify would have no objective, clear best practice to do so: Even an English teacher or a language expert would be challenged to come up with a concise list of instructions to set up an LLM to output something of sufficient quality.

[esikich]

It's absolutely fair unless you believe in magic. "Make it sound like a human and not AI" is never going to get you good results just due to information theory. You're not giving it enough to work with or what the hell that even means.

[calf]

I never said anything like that, but if you're making a simplistic appeal to information theory then I rest my case.