@calx absolutely right! i currently have mine set to use keys.openpgp.org (the upstream default pulls from fucking ubuntu packager keyservers for some reason), although they are very clearly a faction of the IETF NSA fuckboy contingent: https://keys.openpgp.org/about/faq/
Why is there no support for identities that aren't email addresses?
We require explicit consent to distribute identity information. Identities that aren't email addresses, such as pictures or website URLs, offer no simple way for us to acquire this consent.
a randomly-generated cryptographic keypair alone provides the strongest possible notion of consent! they don't even do the basic shit that every darknet market and even darknet forums are now requiring users to do, which is to generate some random challenge and sign it with the public key, and simply refuse to accept any declared keypair without a successful challenge response
the weaponization of "consent" here did genuinely shock and appall me the first time i read it, but it's just a really tired trope to me at this poiint. the reason they need an email address is so they can surveil who the key belongs to! it's literally just that