seems like pgp inside emails would solve alot of the issues around auth and confidentiality i think email is fine the way it is i dont need any more solutions that make it harder to host your own servers email is meant to be self hosted. i feel like commercial email services have their usecases but we should avoid having service providers playing with standards, as their motives might be self serving. we should keep decentralized internet tech as decentralized as possible, with a caution against blocking random senders, as this leads to monopolies blocking their competition and demanding compliance to their agendas.

How would you get someone's key?