I know it's a grey area, but I've started to really push back against this kind of low-effort reddit-style gotcha' posting on HN (
especially on "Show HN" posts, which are meant to be—from what I've always understood—a safe space for creativity, entrepreneurship, and engineering). It used to be rare enough that we could just collectively ignore it, but it's been getting super bad in the last 2-3 years.
Also, your comment is just trivially unininteresting to begin with: what is "submitting," what is "private," what is a "privacy guarantee," what is a "crime"? It's just outrage slop. If you're a lawyer and have something substantive to say, please do so (and a lot of lawyers on HN do), but otherwise, Lincoln put it best: "Tis better to be silent and be thought a fool, than to speak and remove all doubt."