They can have all that information, because they can't connect it to my real person. And I really don't care about the ads, because I'm using an adblocker anyway. I know of several people who have tried finding my facebook account and failed.
Amazon knows hell of a lot more about me!
That's a very large assumption. You're arguing that you and your friends all behave in a perfect manner and have never "outed" one another's real identity?
And yes, of course, Amazon does this same shit too, they all do.
My proper full name has never been mentioned on Facebook, the e-mail I use for facebook is for fb only. If I google myself nothing leads to my facebook page. So I'm pretty sure that I'm good. My ip is still a lighthouse, but however goes to that much trouble deserves to know about my addiction to kinky midget porn.
And anybody who says I'm not a space cowboy football star, is lying!