The assumption in all this is that CAS is the only solution. In very simple terms (as I don’t profess to be knowledgeable on the subject), would it not be equally desirable for the soldier on the ground to have his capability enhanced? I believe the Army call this Rapid Area Effects. The rapid bit is being able to engage within a shorter time, perhaps through enhanced STA, and the area (to be targeted) can be bigger and further away than it is at the moment. The effect is brought about by, for example, better bursting munitions combined with a fire control system. I’d guess such an enhanced capability would hasten operational success while improving survivability.
Perhaps a capability gap has been allowed to develop – CAS diluted but enhanced RAE delayed? We’ve seen it happen before. Perhaps the good Major has witnessed such a system and is frustrated at not having it?