Kathleen, your world view is a scary one.  You write, "Since public restrooms are already full of perverts, dangerous pedophiles, strangers, kidnappers, child abusers, molesters and people having hook ups, just surrender your privacy rights."   Please, list the public restrooms you use so, for our safety, they can be avoided.  However, I think this nightmare is of your own imagining.  We haven't yet arrived at the kind of 'mad max' reality we can see in a hyperbolic cinematic production.