Just keepinmg the rehtoric aside... Let me tell you a great story about how Islam was spread in Indian Subcontinent. You know how qawwali and associated musical instruments were developed by muslims?
The legend tell us, An hindu ruler challenged a very famous Sufi that our we have great hindu singers in our courtship which can induce people towards their religion hinduism, what muslims got that can attract people towards their religion ISLAM. Sufi accepted challenge and asked for a time. After few days, he came back with his group of people and musical instruments and he sing a qawwali which was praising Allah and his prophet (PBUH) attributes,,,that's how qawwali attracted hindus towards Islam.
If there were fundos like you, Islam would not have spread in indian subcontinent. Sufi's adopted the local culture and traditions that's how islam was spread.