Its true that privacy helps many bad people with something to hide, but more importantly for us law abiding citizens privacy is about protection. No matter who collects your data it's at risk of being misused, we have seen examples of this time and time again and the more privacy you give up the more data you put at risk, and seemingly trivial data can be used against you. I'm talking about in privacy in general, so if you can make your life a little more private by what browser you use then it's something to consider.