how is it that you can never give direct proof, and only talk theory.
In theory it could be reason a, or reason b, or reason c.
But you will only choose one that is dire and most nonsensical.
Why did it never occur to you that Caste ridden Indian society where majority was low caste was perfect recipe for transition to Equality based Islam.
Two, process of Hindu conversion to Islam is more or less documented. And it shows that Chishti Saints from persia were largely successful in bringing into Islam what today constitutes almost entire Muslim subcontinent.
But no, for you Islam haters, untouchable Hindus could not have gone to Equality based Islam until someone put sword on their neck...HOW IDIOTIC