Earlier quoted context omitted.
MQ-9s are ~$30 million USD and are strike capable.
Sure. But looking at all of the downed Israeli crafts, they are all $2-5m drones (all 18 of them). For perspective: Patriot missiles cost $4m each.
Attrition compared to US materiel(not material - although that too greatly burdens cost to the US) depletion such as the aforementioned Patriot does not favor the US for sustained operations in theater(let alone should a second theater contingency operation occur).