I find it interesting that there is so much redundant and conflicting information in there. Mine has 3 different addresses, from the last three places I lived (

I find it interesting that there is so much redundant and conflicting information in there. Mine has 3 different addresses, from the last three places I lived (and hadn't updated). I understand that they are all different services, but since they're all controlled by Google, why not add something to sync them? I'm pretty comfortable with all the information that's up there, so why not have the information constant, and leave the privacy settings down in the individual applications?