So of course “facial recognition” per say is not the problem. But in this particular example, we see how facial recognition combined with a couple hundred million surveillance cameras funneled into a massive government data processing pipeline can be extremely effectively used for persistent tracking and nearly instant geolocation of “suspects”.
I’m pretty sure we’ve seen how this movie ends. There’s a reason we don’t implant GPS trackers into babies at birth just because they might get lost one day.
Maybe China will use this technology to build a veritable Eden free from crime and lost puppies. Or maybe they are closing the grip on a dystopian nightmare. I think you have to be pretty naive to think it’s not looking startlingly like the latter.