That a completely different and silly argument. Should an employer be allowed to raise an employees wage? Yes, sure.... but no, if hey are allowed to modify the terms of employment hat must mean they’ve also should have he right to steal employees first borne!!?

You trying to argue against fingerprinting, a identification practice so damn common that’s almost everyone currently has a device in their pocket using it, by saying “but what if they then adopt something completely unacceptable!!?” That’s not an argument against the simple known technology, it’s just an absurd slippery sloop argument where you pretend everything is one giant variation of similar actions an therefore nothing must ever change for fear that this could mean over negative changes could come.