As a cisgender hetherosexual male of European descent (that's apex privilege tier in case it's not obvious) I can't help notice that the things that keep the Indian caste system alive are Brahmins opining against it at every opportunity while prepending their statements with 'As a Brahmin...' and the fact that promoting Brahmins makes sense for many companies with significant Hindu workforce because other castes naturally defer to their authority and in many cases this is pretty much all you want from a line/middle manager.