Posting highly formatted but substanceless empty fluff is not a "writing style", it's spam. A human is certainly capable of doing that if they set their mind to it, but occams razor strongly points to automation.

It’s the classic AI writing style — restating the original point in unnecessarily elaborate terms, explaining the joke as if the reader needs a literature review, setting up a false dichotomy, and ending with a neat little generalized takeaway. Add some em dashes and words like “rather than” and “as though,” and you’ve got the whole package. It’s not any one quirk; it’s the cumulative effect of sounding polished, verbose, and weirdly over-explanatory without actually adding much.