And they still won't go if a country is given to them. A Haryanvi muslim for example would prefer to live in Haryana or a cosmopolitan city where there are ample opportunities i.e. Gurugram where much of the people speak Haryanvi and there are ample job opportunities from MNCs, same goes for any other muslim community in India. Thats why a lot of them didn't migrate to Pakistan nor would want to even if given a fully sponsored one-way ticket because they know nobody would speak their mother tongue over there and there wouldn't be as many opportunities as there are in Indian cities.