But I've been telling people to encrypt everything, and to assume the government can read everything, for very many years.
Sure, I lack gravitas, but still. We were telling people about it.
A Google web search for Echelon before 1999 reveals many hits for the secret codename (as well as many not relevant hits)
https://www.google.co.uk/search?q=echelon&sa=X&ei=IXWRUpCGE8...
We successfully fought against idiotic ideas from government to control use of encryption (EG Clipper chip). We told you to use encryption. We told you they could listen. We told you they were listening.
What more could people have done?
What more could people have done? Good question. Maybe try and contact investigative journalists, although I have had no luck doing that for an unrelated issue I feel strongly about (NBA game fixing).
I do appreciate you sharing the fact that among computer security circles it was a well-known fact, and it's sad that you get so much hate for your informative comments.