However, having world-brains in our pocket isn't just quality of life and convenience any more - it's become foundational and isn't going away soon. Reliance on them is only going to increase as time goes on. (Until they are replaced by something even more powerful and useful)
I admit fully that the erosion of privacy is a problem, but it's one that we're just going to have to deal with IMO. It's the cost of being a part of modern civilization. If you want to live in the middle of some woods on your own water and power, fine. Otherwise, I'd say you just need to deal with it.