Eventually I realized that when I receive a GPG encrypted email, it simply means that the email was written by someone who would voluntarily use GPG. I don’t mean someone who cares about privacy, because I think we all care about privacy. There just seems to be something particular about people who try GPG and conclude that it’s a realistic path to introducing private communication in their lives for casual correspondence with strangers.
Increasingly, it’s a club that I don’t want to belong to anymore.