I feel like the idea of privacy as a luxury is not limited to high-tech society. Do poor people in a primitive society have more privacy than poor people in a developed country? We're always so concerned with machines recognizing us, but what about other people? If I live in a small village, the owner of the general store will surely remember my face just like an ML-laden camera or POS system. We get creeped out when…
The difference is reciprocity. “Everyone knows everyone” vs “I know you, but you don’t even know who I am”.
Even though the bartender can spread rumors, when the knowledge is in hands os corporations, can be easily queried by governments, etc. The potential magnitude is way bigger than a rumor in your local village.