alt Hacker NewsThere are bubbles, you are obviously in one if you do not know any privacy concerned under 25. I know 15 year olds who are extreme privacy freaks, then I care about it so it might be easier to find those people. I do find that it is the people that I think are least likely are the one who are the most extreme.
You make a good point. I know a couple in there late 20s with kids who are pretty apathetic about their own privacy but who refuse to let Google or iCloud sync photos of their kids.