Well , maybe you are right. But still I look at drones as Pack of waves. They are only worthy ( in case of a country like Pakistan with good air defence) when used in large numbers on a single specific area. A drone that cost purchase+logistics+weapons above $100 million doesn't fulfill this specific conditions and requirements. Indian can risk a $60 million Su-35 in Pakistani airspace, India can not risk a $250 million Rafael in Pakistani airspace and India can certainly not risk a $100 million drone in Pakistani airspace. You needed small powerfull drones.