The Indian 'middle class', is composed generally of descendents (literal and/or otherwise) of the old Angrezi babus who were colonizing the country for the British, and thus are extremely wealthy (in relative terms) since they control the system. The system has itself became self-sustaining in a big way after 'independence', and thus continuing the large-scale inequity, often entirely along linguistic lines (English vs rest).
No wonder, everything, including the highest courts continue to be run by the (cultural) Anglical retainers. It's almost amusing when FabIndia + Bindi wearing bimbos (faureign/desi) come and lecture about the 'caste system'. This is the market demographic that the Americans are so keen to tap into; the other neither has much wealth nor is it culturally Anglo-Saxon (and thus American recipes are not transplantable, effective, or profitable).