Unfortunately, you are not representative of the average Facebook user. The average Facebook user is much less privacy savvy.
Facebook doesn't know anything about anyone that they're not comfortable sharing with at least one other person. Google knows things about people they would never share with anyone. That's a fundamental difference, not related to privacy savvy.
Facebook does have lots of dirt people only want to share with a few people, however.
Facebook doesn't know anything about anyone that they're not comfortable sharing with at least one other person. Google knows things about people they would never share with anyone. That's a fundamental difference, not related to privacy savvy.
Facebook does have lots of dirt people only want to share with a few people, however.