You have countries like India that have tried to help untouchables, with essentially affirmative-action programs, but it hasn't fundamentally changed the structure of their societies.
Even in India the Hindi film industry might be the best known but there are movies made in other regional languages in India, be it Tamil or Bengali. Those experiences too are different from the ones in Bombay.
God forbid that India should ever become a military nation, which would be a menace to the peace of the world, and yet if things went on as they were doing, what hope was there for India and, therefore, for the world?