Comment by JimDabell
> some form of online ID attestation (likely based on government-issued ID[1]) will become normal in the next decade
I believe this is likely, and implemented in the right way, I think it will be a good thing.
A zero-knowledge way of attesting persistent pseudonymous identity would solve a lot of problems. If the government doesn’t know who you are attesting to, the service doesn’t know your real identity, services can’t correlate users, and a service always sees the same identity, then this is about as privacy-preserving as you can get with huge upside.
A social media site can ban an abusive user without them being able to simply register a new account. One person cannot operate tens of thousands of bot profiles. Crawlers can be banned once. Spammers can be locked out of email.
> A social media site can ban an abusive user without them being able to simply register a new account.
This is an absolutely gargantuan-sized antifeature that would single-handedly drive me out of the parts of the internet that choose to embrace this hellish tech.