Switching Bluetooth headphones between devices on macOS can be surprisingly unreliable, especially with popular models like the Sony WH-1000XM5. While these headphones support multi-point connections, the experience is often inconsistent: macOS may hijack playback unexpectedly, or media buttons might control the wrong device. I wanted a seamless, reliable way to switch my headphones between my MacBook and iPhone, using tools I already rely on. Existing solutions and their limitations I initia...