Do the blue tooth headfone proponents ONLY use headfones on phones? How do you use them on laptops and computers with no bluetooth capability? or on Roku remote? or on flights without buying some other crap dongle or adapter? I run out of charge on my gym blutooths soo often, who are these folks who only have to charge their headphones once in 3 months on daily use? Bluetooth could be an addon feature to a headfone if you wanna go cordless but why shut the effin gate on the device side by removing the jack altogether? (hyperventilating now)