More or less, but "You go to war with the army you have, not the army you might want or wish to have at a later time." And also that the sticker price is a good indication of how easy it is to get an new one quickly.

The side with $25M helicopters and $4m patriot missiles is at a big disadvantage to the side with $40K shaheeds here. Attrition favours the latter side. Assuming that both sides have stockpiles, the latter side will have more items in the stockpile, and will replenish it sooner. What happens when the air defences run out?