I think a lot of people are changing aspects of their behavior.
I encrypt most communications with friends and family now, just to be a dick to whoever's doing surveillance. It's not that I care so much about protecting what's in those communications as I just don't want their lives to be one bit easier than they need to be.
Sometimes I run Tor for the most mundane things, like looking for a recipe for chocolate flan cake, or the lyrics to songs by Bombay Bicycle Club. It really doesn't add more than a few seconds to what I'm doing and it gives me a tiny bit of satisfaction.
For all I know, they have a back door to GPG and other crypto, but I can't do anything about that.