Anecdata: A couple of years ago, I was at one of the very first (not sure if not the only one) FB connect meetings here in Dallas. A couple of local startups w

Anecdata: A couple of years ago, I was at one of the very first (not sure if not the only one) FB connect meetings here in Dallas. A couple of local startups were talking about how to leverage the "login with facebook" button. It was a big thing... Most people I talked to, told me: "The very first thing I do is to save all the email of their friends" or stuff like that. So yeah, this was years ago. I'm failing to see how this is a surprise at all.