They never implied that the US is the whole world. They merely mentioned what I assume is the regulatory body that they're familiar with.
If I said that the regulatory body who would be knocking on your door in France is ANFR (L'agence nationale des fréquence), would you complain about how France isn't the whole world?
I get that we're all sick of American-centrism, but that was a really benign comment. They have no way of knowing what your country's regulatory agency is offhand.