Me and a couple other people have ran into on the internet have thought that we need to invent “email 2”, a clean slate implementation of email that serves it’s asynchronous long form and attachment friendly function while leaving behind Decades of Cruft . We can make it into an encrypted by default and have conveniences that we never had before. It might even be an actual useful thing instead of just being the thing you sign up for accounts with to get to 2fa codes and spam from websites you buy stuff from