This is a pretty fantastic summary of the current state of email: https://www.mail-archive.com/mailop@mailop.org/msg08958.html https://www.mail-archive.com/mail

This is a pretty fantastic summary of the current state of email: https://www.mail-archive.com/mailop@mailop.org/msg08958.html https://www.mail-archive.com/mailop@mailop.org/msg08958.html