Why bother? Airplanes are complicated enough to make them even more complicated, so we can solve non existing problem to calm the germophobia of people. Of cou

Why bother? Airplanes are complicated enough to make them even more complicated, so we can solve non existing problem to calm the germophobia of people. Of course you could have provided arguments to show why my criticism of his invention were not valid ... and actually have discussion. But whatever ...