When the message is basically "the government is collecting your emails" I am skeptical that the public would get that much more mad at a technical distinction like this. If there has not been an actionable backlash yet, what really could cause it? I am thinking that the leaks need to be something along the lines of "Kate Johnson of Columbus Ohio (made up name) had her explicit text message viewed by her ex husband, an NSA analyst, on N occasions." We have not had a leak that hits home yet for everyday people (non-tech non-world-leader).