You are a fine one to talk on this topic.I'm not insulting your religion but this sort of racism is the core of hinduism.What will you comment on the classes/levels of hinduism:
upper class:Brahmins
than Kshatriyas than Vaishyas and in last the lowest class which are Shudras so why don't you create another version of mukhti bahini and break india yourself.
My pleasure to respond you.
I agree that caste system is no longer valid in modern age ,however some part of society still have this issue that's why we have reservation for lower caste ppl which gives them 50% seats in education n gov job. All this is done to get rid of caste system. So in india we are helping the oppressed , giving them chance to uplift their life ,unlike bengali were treated just opposite way.
Now why caste system in first place in Hinduism?
It was decided long back that one person should not have all the powers.
Like brahmins can have the power of knowledge but no real state or no military and not allowed to do business.
Kshatriya can have military but not business and real state .
Vysya can do business
Bhumihar can have land.
This way power is not accumulated at one point avoiding dictators.
Why nawaz sharif is hated because he is a business man and the prime .Minister, so what u guys are dis discussing now hinduism developed it long back.
Regarding lower caste group yes they were groomed to do lower level work but if any talented person was there he was immediately lifted in upper category.
Ex valmiki was a criminal in his early life ,after divine intervention when he wrote ramayan we started worshiping him. Kalidas is another example. Lord krishna was a lower caste born, but he is our god.
I hope it clears ur doubt. If not let me know .