The F-22 argument is an interesting one. Do you need the F-22 to fight a counterinsurgency? Nope, not at all. But that's kinda like saying you don't need seatbelts or airbags in your car, since all you ever do is bump into somebody when you're parallel parking.
Seatbelts and airbags don't quite work in your attempt at an analogy, but if you substitute ICBMs or Trident Subs, you make the point. If you want to use the seatbelt/airbags, they correlate to why put ejection seats in aircraft. Unfortunately, all get used from time to time despite everyone's desite not to go there.
Open up a aviation mag sometimes - the ones with words in them, not just pretty pictures - and have a look at what Russia and China are up to. Or go look at patent applications from other countries. Or research papers. Or... Or... Or...
Or listen to your Intel officer.....
I've got a fair bit of experience with both F-22 and F-35. And while a Leatherman / Swiss Army knife is great to have around (F-35), some days you need a scaple.
There will be plenty of scenarios in which even the Leatherman F-35 isn't appropriate, but it's a good point. The main issue for SECDEF, USAF and Congress and, indirectly, the COCOMs is
how many scalpels (you
must be an engineer
hooked by phonics) you need, not
whether you need them as well as whether a mini-Leatherman (ie Turboprop light strike) is needed for today's fight.