Money is a means to an end, so that's true. Just because you have a screwdriver does not mean you will drive screws. You have to have someone who can use the screwdriver, knows righty-tighty, wants to drive the screws, etc. Stupidly throwing money at a problem can get you places, but the efficiency can also drop to near zero. The problem is we're talking about a quantity of money where you don't need to be highly efficient. Savants can do pioneering work in a cave with a box of scraps, but you don't have to strive for that kind of austere efficiency. Nobody is expecting that.

If Apple can't harness the potential of the currently overfilled labor pool, that indicates a systemic issue within Apple. The entire raison d'etre of management structures within a business is to increase efficiency of capital to drive productive forces. If they cannot do that, then that would indicate an extremely problematic competency crisis within Apple's management organ.

This kind of failure when you are a company with the valuation of a first world country's GDP should be raising alarm bells in any rational person's mind.