Again, if you don't feel comfortable with Google having that information, Don't give it to them. They've always had the data; now they're saying they'll use it

Again, if you don't feel comfortable with Google having that information, Don't give it to them. They've always had the data; now they're saying they'll use it. If the US Government went off the rails and decided to take all of Google's data and track down dissidents, they would have been just as capable of doing so before this update as after. You're throwing out a lot of scary-sounding nonsense without saying why it's bad. Sure, someone could use the information to do evil. Someone could also use nuclear power to make a bomb. The problem is the bomb, not the power. If your primary concern with Google is not that someone will use their information maliciously, but rather that someone could do so, you would be far better off focusing your efforts on preventing the bad men from gaining access to it. Seriously, this what-ifery is why we have the TSA. Focus on the real threats, not the hypothetical ones that could be realized if x, y, z, and z++ all align.