Once we have been desensitized to mass surveillance of this sort, it will become commonplace.
First they use it for sporting events, then all events with police presence,.then all the time because its cheaper to keep the system active than risk missing something and getting sued.
And thus continues the fall. However with the generations now who love to watch themselves on internet tv, I am not sure if anyone will be left who remembers a world where everything wasn't recorded and archived. If you haven't used an advanced camera system lately, they are approaching zoom, enhance, track, television style skills that was nothing but a CSI joke 10 years ago.