When a hunter buys a license, they are also paying for the right to hunt without interference.
Consider this:
You go to an old time Drive-In theater. During the show, a drone appears in front of the screen, flying back and forth and...
This is a case of the law being broken on both sides. While shooting a drone is illegal, so too is using a drone to interfere with hunters. Unlike the person flying the drone, the hunters paid for the right to hunt and even though I'm a pilot, if...