With sufficient massaging and competent editorial judgment, an LLM could probably be used to generate passible, plausible fiction of whatever sort one wanted, though this would obviously reveal nothing about the machine’s talent or sensibility (it’s not sentient) and would be interesting only for the insights it afforded into the people who iterated on the prompts and, most important, decided to share the generated output with others. It’s not “machinic creativity” so much as found poetry on demand. That this seems oxymoronic and self-negating is perhaps indicative of its intrinsically limited appeal.
This seems like it is arguing hard without arguing it that there is a "point" to found poetry that makes up its only value