I think we should go one level higher and question when having opinions and being a multi-dimensional human became a professional risk. That has certainly not always been the case.
Not your HN account though. They even stopped replying to my annual emails asking if it's "possible" yet. They originally help me change the name, and scrub any replies that mentioned the original name. That's not enough though, thanks to old copies of the site data that still have my original name, linked directly to the real HN post it appears on, showing up in search results.
If you're in Europe, you can sue them under GDPR? They won't obey - HN explicitly chooses to disobey European laws - but having an arrest warrant out might be inconvenient enough for them to do it anyway.
I've been posting under my real name for over 20 years because this was always going to be the case. Using my real name is a constant reminder to not to post things I might later regret.
For interpersonal discussion, it's a great way to keep yourself in check. For activism and journalism, that's exactly what "they" want from you. They'd rather you self censor, and live in fear of even just criticizing them by utilizing you own good reputation.
I haven’t had any social media accounts since I gave it up for Lent in 2018 and I’m increasingly starting to wonder if that’s a liability for me because there’s no social graph that whatever agency would otherwise use to, idk, confirm I’m not a threat or something. The lack of a digital footprint like that may look weird.
The big ones, like Facebook, instagram, TikTok, twitter, maybe Reddit. But I suppose you’re right, the line between “messaging board” and “social media” is a little challenging to define.