Changing a name that was correct is a totally different problem from a typo at ingest.
Same works on Discord too. There you can change your name whenever the hell you feel like it. Again, doesn't stop most people recognising you.
From what I've observed, HN encourages people to use consistent identities, not necessarily real names. 'dang has mentioned a number of times that pseudonymity is fine.
There are always exceptions. I have a friend who had a bad history with her family, so she really wanted to take her husband's name. But I still believe that keeping your pre-married name is usually the best choice if you don't want your identity to be lost or subsumed.
Perhaps that is something that's worth allowing, and iirc dang et al have made some vague statements that they may be interested in allowing that at some point, but the ramifications would be substantial. This isn't something that should be taken lightly, nor should it be expected/implicit that a social site will accommodate new identities on-demand.
And?
My anonymous (to everyone but the NSA) username will be a different anonymous username. The karma/privileges are entirely dependent on the quality of my posts, not some inherent value of the username. Also the posts that generated that karma would still be there under the new username.
I'm not too concerned either way , but I don't see why that would be a big deal.
Anyway, I suspect that if you e-mail HN mods, they could be able to correct your username in no time. But making it any easier than that would, IMO, be harmful to community.
Yes, you don't. But forum managers have been aware of the issue for years
It's a feature that's very easily abused.
Despite your explanation, I still don't see any actual damage. I made up the identifier in the first place. Why should anyone care if I change it? All my posts will remain my posts.
The only thing is that maybe some people who remember my posts with the old username won't recognize the new name as the same poster, which I don't see as a significant issue. Is that a problem for forum managers? I would have thought they would have problems with people creating multiple new accounts and spamming, not changing the username of existing accounts.
Please explain, I'm honestly curious. Maybe I'm missing something?
Yes, because people will abuse it. If you keep track of violations (especially in moderated forums) it's important to know who did what. And while your primary key on the DB might still be the same, people don't know it, they know your nickname.
Some people would change it every time they comment just for the sake of it
New account creations have some kind of gatekeeping/email verification so it's not as efficient, and admins have ways of checking if this was done with the purpose of evading a ban for example
But if you want to change it because you made a typo or for a similar reason admins usually let you do it (they have to change it for you though)