Saudis spend the most money on hardware, yes. But the hardware is left unused, and the sole reason for it is as a token in lieu of payments for US and allies.

Saudis spend the most money on hardware, yes. But the hardware is left unused, and the sole reason for it is as a token in lieu of payments for US and allies. The Saudi Arabian army does not project any power in the region, and is not a player. Saudi Arabia is not even able to support its allies in Lebanon against Iran-backed military players.