> Automatic turret-mounted anti-air shotguns. Blow up 100 $ drones for the cost of a 0.50 $ shotgun shell.

Yeah, doable. I went to a clay pigeon range last week (company outing). These are targets that move quite fast. They don't spring out from the same spot and some roll over the ground. I had never handled a gun before. I am 50, with the attendant poor eyesight and lack of twitch reflexes.

And yet, I still nailed 20/25 moving targets. A turret with a shotgun is going to hit much more than that.

Clay shooting is fun. What happens when all the clays are released at the same time, not one at a time as you shoot? And if you miss one, you die.

Then how come on Ukraine / Russian front drones rule. would not be the case if those were so easy to shoot down