Looks like it's because of:

> Don't post generated text or AI-edited text. HN is for conversation between humans.

But who can tell, you could ask the mods (email found in the guidelines)

Doesn't seem particularly robot-generated to me, nor to the classifier I made for a related purpose: https://xkqr.org/aicomment/#lang=none&prior=50&c=Pc_BbcMwEAT...

	▲	morningsam 2 hours ago \| parent \| next [-]
		It's very obviously LLM-generated if you've been reading some of the many other LLM-generated comments you'll find at the bottom of the comments on almost all other submissions to this website. Pangram says 100% LLM, too, but you don't need Pangram to see this, just compare the way it's written to all the other ones.
	▲	fakwandi_priv 4 hours ago \| parent \| prev [-]
		Then that check accounts history and tell me if you see a pattern or not, this one is really obvious.