Saw an interesting video on the military channel a couple of years back that pointed out something important about these super powerful, super fast, super expensive aircraft.
You'd be better off from a cost perspective running a swarm of hundreds of drone strapped with explosives, only one of them needs to get lucky to disable a multi-million dollar plane and the drones themselves can be pretty cheap.
You'd be better off from a cost perspective running a swarm of hundreds of drone strapped with explosives, only one of them needs to get lucky to disable a multi-million dollar plane and the drones themselves can be pretty cheap.