I’m w/you on the e2ee, of course. But this requires both people to partake, so the suggestion is broken in most non-p2p situations. In a world where govs, NGOs, and most people are incompetent, e2ee is not generally available. From there, do you want to function at all? You can be 100% dysfunctional if you insist on e2ee. I am almost there, actually. Countless businesses lose my business because they are not on the ball w/security. And gov offices get paper correspondence from me because their digital attempt stinks.

But there are situations where e2ee is not strictly important for a particular situation. Yet I will be damned if I have to dance for Google or MS to get their servers to accept my msgs, all to help the scumbags profit from seeing my payload. So I will send an in-the-clear email to non-FAANG recipients in some cases.