I published msg-auth-status and hoping to see improvements in the wider ecosystem re: e-mail security - https://github.com/pinkforest/pinkforest/blob/main/2024-06-11-msg-auth-status.md
(There are other people like Delta Chat (npub17gp…nrxn) who are doing a lot of good work - I should probably just plug them and their efforts e.g. w/ autocrypt and pgp but look them up as well)