The point is, why not let people to have freedom of not having to encrypt? And why such freedom is considered as poor? This is like forcing everyone to have a smart phone, car, passport, zillions of IDs, internet profiles and calling their shackled life as rich.
The other day someone was shocked to see that I don't have FB and instagram accounts. When did people lose their freedom not have social media accounts?
Because if the default is unencrypted, you'll accidentally send secrets in plaintext one day. And if the default is encrypted and works well - why would you ever take time to explicitly disable that? What's the situation where you want to say "just in case someone intercepts this message, I want them to be able to read it"?
The other day someone was shocked to see that I don't have FB and instagram accounts. When did people lose their freedom not have social media accounts?