Why is it that a large majority of Hindus do not inter-dine and do not inter-marry? Why is it that your cause is not popular? There can be only one answer to this question, and it is that inter-dining and inter-marriage are repugnant to the beliefs and dogmas which the Hindus regard as sacred.
That the caste system must be abolished if the Hindu society is to be reconstructed on the basis of equality, goes without saying. Untouchability has its roots in the caste system. They cannot expect the Brahmins to rise in revolt against the caste system. Also we cannot rely upon the non-Brahmins and ask them to fight our battle.