An e-mail subject not being encrypted by PGP should be prominently mentioned

Vultuli: > Subject is not metadata, it is often a distilled version of the message itself, or at least usually contains significant amount of information. I feel like this is highly debatable. It depends on how you use email for private and sensitive correspondance and what you write in your subject line. Vultuli: > I would expect a big red box in the “Email Encryption Overview”, not a minor mention in the Metadata section. Why exactly?