That's a fun idea, but given what we know about the advertising industry and late capitalism, it's more likely that they'll collect our appearance without our k

That's a fun idea, but given what we know about the advertising industry and late capitalism, it's more likely that they'll collect our appearance without our knowledge or consent, and use it to make really ugly caricatures of us that emphasize our features of greatest sensitivity and insecurity, to make us feel bad about ourselves and feel like we need to buy something to compensate for our shortcomings. "Nice nose, Pinnochio, now buy some pants you ugly sack of shit!"