Well I signed up my wife for GooglePlus yesterday being a friend of hers asked she join. I adjusted every security/privacy setting it would allow me to do. Then I saw it has those mini games you can play like Facebook does. Clicked on 1 so I could see how GooglePlus handles it. What happened next affirmed my dislike of Google. In order to play the game you have to accept the relinquishing of your profile and all your "friends" profiles to Google in order to play. I did not accept and it will not skip that relinquishment. I tried multiple games and every one had the same screen come up.
I don't want content tailor made, I don't want anyone tracking my internet usage in detail. What I do is my business as long as it is legal. You want basic info from cookies such as operating system, browser,etc, ...then fine. I see the need for that. I try to use Google as little as possible for those reasons.
I have no use for a company or service that feels they are beyond the law. To me Google falls into this area. And to be honest I am not too thrilled with Facebook. But at the moment I seem to be able to control Facebook better.