No i dont really take his word as admissible evidence. On the one hand, you indians seem to mock him, on the other provide him as a reference, as to substantiate your claims. I am familiar with the 'Ghazwa e hind' prophecy.. Which i believe he takes inspiration from the adheeth on that particular statement. The underlying issue remains, Kashmir is 'work in progress'. So leave the 'come liberate it' argument of your discourse aside.
The source i gave is pakistani not indian, the same zaid hamid give DAWAT of Islam to Indians or else Ghajwa-e-hind BTW do you believe in his prophecies?