> Sending email is cheap, and any reasonable business is probably having sending email as one of its lowest costs. And what about individuals? > We really sho

> Sending email is cheap, and any reasonable business is probably having sending email as one of its lowest costs. And what about individuals? > We really should be grateful to most of these companies to work so hard on our behalf to keep it that way. I don't think so. They are also keeping it hard to run your own mail server. Plus, they get to have access to tons of other people's emails, which is a terrible idea. What's the point of introducing SMTP-STS when you then create some few central entities that hold all the keys?