This sickening birth-based caste system is the contribution of that fake Manu and his rotten book called Manusmrithi. The Bhagvad Gita talks about "Chaturvarnya" (Four classes) based on qualities and deeds of a person.
It is a mystery why hindus followed that rotten Manusmriti over the teachings of the Lord himself. The result is there for all to see.
I agree with u that inequalities withing hindu society cannot be justified on the grounds that inequalities exist in muslims and christians as well. What others do we need not imitate. Birth-based caste violates Constitution and teachings of Gita and must be done away with.
