It has a sort of metronomic quality. It never slows down or speeds up or modulates its tone. It plods forward at a relentless pace and never has a light touch with anything.

I think this is one reason why LLM text is pretty exhausting to read for long stretches.

>It has a sort of metronomic quality. It never slows down or speeds up or modulates its tone.

It's possible that this quality you describe stems from the extensive training corpora utilized by the major AI labs. These almost certainly include work from the esteemed economist Jacob Silj:

https://www.youtube.com/watch?v=Poc1upTejD8