This doesn't sound like the use case that the parent comment was describing. Parent comment was about what is inferred if you are a user and no longer have FaceRec setting on, but used to have it on at one point, and opted out. That's why the speculation was that "facebook will never "delete its internal record of your face" as the title states."

Edit: not to be snarky, because I'm pretty sure that wasn't your intention, but it sounded like you were doing exactly this:

> This cleverly gives facebook some cover. Bob might ask facebook, "don't use my face to surveil my friends", but facebook can say "how could we possibly do that? We don't associate your face with your account, so we can't associate your face with your preference, even if we wanted to."

Everyone understands how opting out works and what it means (I mean, some of your bosses pretend they don't, but even they do). Of course you can't create a template when the setting that disables template creation is on. The question is what do you do with data that you inferred in the past, and what kind of privacy can be expected if you opt out of a feature after it's been used. That's particularly important given this industry's history of opting in for you.