Pity that HN's ability to detect sarcasm is as robust as that of a sentiment analysis model using keyword-matching.
Evidence shows otherwise: Despite the "20x" length, many people actually missed the point.
Which is also what makes it problematic that you're lying about your LLM use. I would honestly love to know your prompt and how you iterated on the post, how much you put into it and how much you edited or iterated. Although pretending there was no LLM involved at all is rather disappointing.
Unfortunately I think you might feel backed into a corner now that you've insisted otherwise but it's a genuinely interesting thing here that I wish you'd elaborate on.