This does not indemnify you against information uploaded by unwitting friends, relatives, acquaintances, or colleagues. The more people come to rely on the internet as a venue for socializing, the less control any individual will have over their personal information or their privacy. As information collecting becomes more automated, AR will become more useful and hence more commonplace, possibly bringing some of the issues raised by the article to the fore.
I think it's important to recognize that even though AR introduces additional risks to *your* security and privacy, it has the exact same effect on a *criminal's* security and privacy. I'll throw a hypothetical scenario out there - say you enabled a service at the supermarket that automatically emails you a copy of your receipt whenever you make a purchase. If your identity thief makes a purchase at one of these supermarkets, you have an incriminating email containing unrecognizable foodstuffs and a credit account you never opened, which can be used to spearhead an investigation pulling CCTV footage from that supermarket to compare to a facial recognition database, resulting in the identification and arrest of the identity thief.
Given this scenario, I think that rather than rebel against the erosion of our privacy, we need to accept that privacy in its current incarnation will never exist again, and instead work towards ensuring that no single group of people is allowed to exempt themselves or abuse this new information.