> What is the human's job here? Waking up?

Yes. Waking up, or waiting for the alarm to ring. Also, "what is the human's job" is sort of the theme of the piece, so it's a very relevant question to ask and, in my opinion, doesn't demonstrate AI involvement if the story made you ask it.

> the whole morning minute by minute, as if someone had laid it out on a table and labeled every piece.

> Labored metaphor that doesn't add anything. Laid out a minute? On a table? Even if we accept the non physical metaphor for style, how does that add anything on top of "minute by minute".

You left out the first part, "And now I remember the whole morning minute by minute [...]". Remembering a stretch of time (the morning) "minute by minute" makes a lot of sense, it's not even a metaphor. The metaphor actually is laying it out "on a table" and labelling "every piece", which explains the situation: the main character can remember the morning extremely well, as if it was a physical object someone helpfully labeled for ease of remembering and identification.

> This sort of short staccato phrasing is an LLM smell

But also a very well-known style of human writing. Comedians like Dave Barry use it all the time. Also, of course, Hemingway.

Now, I'm not arguing this isn't written by AI (or translated with AI, or whatever); it could very well be! I just find your evidence of AI prose extremely unconvincing.