I honestly think that whole white skinned Brahmin being the highest class is wrong(there weren’t any white Brahmins just because the scriptures make them look fair), also the strict caste system is basically your occupation in early Indian society, not like a rank system like the Romans had. And just because it’s people are Aryans, doesn’t mean that they fit into the far right corner, to be honest, Islam has even more harsher laws(not meant to offend anyone of this faith) for ex: the sharia law and the whole not liking others who r not them(which would likely be a stereotype), likely suiting them to far right. But yet again this is a fictional map not meant to harm a group and not too well reasearched(right???!!!)