If the untouchables are children of God, why do so many convert to Islam? You can hardly blame the Mughals any more.
It's because Hindu philosophy does not discourage or encourage converting or abandoning religion. It is always viewed as a personal choice. People all over the world convert for many, many different reasons. Some do it for economical reasons, others for a delineated faith, and some do it because they appreciate what it stands for. But the important thing to remember is that Hindu philosophy does not proseletyze, convert, or preach, against anyone's will. Islam has used violence, intimidation, fear, and economic starvation to forcibly convert the majority of their followers all over the world.
There is a very real danger here, and India is losing the money and propaganda war against Islam, and the oil-soaked and/or military driven business people who are their allies, in both the US and Europe. China is already waiting to help bring India down. If India falls to Islam, then there will be nothing standing in Jihad's way. They will have 1 billion more people, a superb military, and 350,000,000 extra troops. Plus those jihadi bastards will have over 1,000 nuclear missiles, including ICBM technology.