Just a guess, but I think the F-22 was to be a plane that could avoid getting shot down by MiG-29's and Su-32's when out of ammo. The F-15 could not do what those planes can do. It is not a plane to show off in stunt plane contests.
I think you also explained well why the US is so into drones now. Much less than 2/5 of a billion per unit cost. And training now consists solely of playing video games!
So, just in case you cannot tell. I am in agreement with you here.
FYI, there are still bayonets and horses in the military. Oh, and the navy has blimps. They never let anything go, if they can at all help it.
I'd prefer if congress spelled out what, where and how much to cut from the DoD budget, than to allow the generals and admirals to cut X from the budget. Of course, congress has shown less sense than even the folks with stars on their shoulders, when it comes to reducing and/or eliminating poor programs, in and out of the DoD.
So maybe it would be good to have CPAs and active duty enlisted personnel to figure out what works, and what doesn't.