Before AI this style of prose was called "thank you for coming to my TED talk", with a little bit of "LinkedIn broetry". Confident assertions and pat explanations about truths that will make you a better person upon internalization; a pop psychologist convincing you of an unintuitive and surprising new idea about how the universe works that catches you off guard but then turns your perception on its head and revolutionizes the way you see the world. Contemporary marketing speak of a particular "coolly subverting your expectations and injecting the truth straight into your veins" flavor.
It is a style that AI (intentionally?) emulates for sure, though the "regression to the mean" and general vagueness seems to be what really separates the classic TED talk/puffy blog from AI. Humans like specific examples and anecdotes, AI fails at making those.