In many respects I like Google, but I really don't like they way they're hellbent on sharing info like, who's in your Gmail address book with all your Google Talk buddies.

Honestly the only reason I even have a Facebook account is because I recently discovered just how easy it makes it to keep in touch with people who are long distances from me, such as my family. I have no desire to tell the world what I'm doing every second of every day, or voice my worldview, or post embarrassing photos for the entire world/family/potential employer to stumble upon. So if Google+ becomes the thing that everyone I know is on, I'll go to that. Otherwise I'll just stick to Facebook.