Well, todays air arm of Germanys Bundeswehr is still called the Luftwaffe. Dont know if they still use that eagle on their uniforms, but that shirt doesnt carry a swastika. So if theres a problem, Im not seen g it.
You dont get to harass paying customers and disrupt the business just your self-reighteousness knows no bounds.
I wonder what she would have said if he was wearing a Che t-shirt.