The tone is half-joking, nonetheless I am serious. If you want a semi-public space, hotel, restaurant, aircraft cabin or lounge, to feel premium, you expect this space to meet certain standards. And a minimal dress code for employees and patrons is not unusual. As a patron myself, I have the right to dislike certain behaviors and feel they do not belong to a type of place. If I pay to access a lounge where I see the same kind of ugliness I can see in the concourse, why is it worth it for me to pay?