@ the AC, re: wireless headphones.
By your logic a car manufacturer that sold you a car without a steering wheel & told you to go buy an aftermarket, third party, may or may not be compatable with your specific model of car, not covered by your car warranty, expensive part would not only be of no concern, you'd merrily tell everyone else to stop whinging & go pick up a cheap (used?) one from Ebay.
I vote with my wallet. My wallet can see the problem inherent in the situation. It chooses not to reward such idiotic manufacturers of intentionally defective tat.
Biting the hand that feeds IT
