I agree. I think the point here was the self-appointed AI detectives, who will declare any writing style unfamiliar to them a product of ChatGPT. You might remember the Paul Graham "delve-gate" controversy on twitter last year. It was exactly this.
For whatever combination of prompt and context, ChatGPT 5.2 did some writing for me the other day that didn't have any of the surface style I find so abrasive. But it could still only express its purported insights in the same "A & ~B" structure and other GPT-isms beneath the surface. Truly effective writers are adept with a much broader set of rhetorical and structural tools.