They are of course also a commercial product and merchandizing aimed at kids as a way to hook them early when the concept can be have a decent conversion rate to adulthood in terms of sales (I bet the relatively few adult fans spend much more per capita than the young adults and kisd)
and less than a century ago the the US, country of liberty, was still a racist and segregationist country.
I am not saying I disagree or agree its just that you haven't really backed up anything. You start explaining and then instead of analyzing the problem you go into ''because i feel that isn't right''. Isnt that the same type of belief based leaps that lead to the very things that disturb you in other societies?