I’m thinking it will only be a matter of time before (if it’s not already the case) that things like self-checkout systems that do HQ faces level video for facial recognition and identification, akin to any number of dystopian novels/movies where some protagonist cannot move around without face covering because there are scanners, or even something like Idiocracy where the public is so conditioned that they immediately report someone who does not obey the government regime’s requirement to have some barcode.