A cultural relativist view would disagree with you. What is superior about this specific breed of American culture some think Linus should conform to? As a Swed

A cultural relativist view would disagree with you. What is superior about this specific breed of American culture some think Linus should conform to? As a Swede I do not see Linus as being particularly rude. Linus seems to be of the view that people should try to cooperate despite cultural differences instead of trying to remove them and all conform to a single culture (which one should they pick?).