> reasons explained at length
Which are actually these two fairly cursory "explanations" that are more arbitrary commandments rather than transparent reasoning:
> "Throwaway accounts are ok for sensitive information, but please don't create them routinely. On HN, users should have an identity that others can relate to."
> "HN is a community. Anonymity is fine, but users should have some consistent identity that other users can relate to. Otherwise we may as well have no usernames and no community, and that would be an entirely different forum."
I do understand that this isn't a true public forum as it's hosted by a VC fund with the intention to draw in intellectually curious people, building up a brand through high quality discussions, and then monetizing the resulting social network by supplying capital to promising entrepreneurial-minded members of this self-selecting cohort in exchange for equity stake and company control.
Anonymity is the direct antithesis of consistent identity -- it's impossible to support both concepts at the same time. The only way I can think of that someone might see both as compatible is if they view YC as some entity that is to be trusted as an all-seeing benevolent moderator that seeks to keep participants protected from the scary strangers amongst the crowd with even scarier ideas.
The problem with that guardianship model you seem to embrace is that not only are the type of people drawn to the bazaar of faceless minds the exact demographic you seek to be winnowed from the chaff as golden gains of mettle and vitality, but in your attempt to weed with caustic principles you end up scorching the fertile soil and years later no fruit will bear.
As a suggestion to YC in general, I'd say it might be beneficial to your long-term success to transition into a fully anonymous forum instead of just becoming yet another incarnation of every other social media platform as the more canny devotees to open ideas realize the next exodus is right around the corner.
Identity is the path to the dark side. Identity leads to reputation. Reputation leads to consistency. Consistency leads to conformity.
You of course are free to ban me and the others who do not agree with the site guidelines. But when the time comes that you are left to face the withered crops from the diseased seeds you've carelessly sown, you'll remember that there was an alternative that you not only ignored but stamped out in careless spite to keep things as they are rather than the potential of what they could be.