You seem to be assuming that we don't enforce HN's rules. We do enforce the rules, but only on the posts we see. We don't see every post—there are too many.
You, or anyone, can help by flagging posts that break the site guidelines, and in egregious cases by emailing [email protected].
You, or anyone, can help by flagging posts that break the site guidelines, and in egregious cases by emailing [email protected].