Identifying criminals after the crime with FR is totally fine. using fuzzy facial matches for strict liability infringement policing / revenue raising is not ok.
It's a space that's due for some sensible legislation.
To me, this seems just dumb. Install a camera in your home, it will probably scare burglars, but I wouldn't expect much for broad deployment in public spaces. For violent crime it will do nothing, analogous to stronger sentences not working.
There will be countless security firms that will sell you the gadgets. But at that point you already became a victim in my opinion.
I am not from the US, but I believe your country could solve its issues with equality if you just make the whole thing a giant prison. That is innovative and the future and a blessing AI will grant us.
But no, still not in favor of its use. Democrats, or me at least, aren’t quite as quick to give up their principles.