While I agree that Bluetooth enables a lot of relevant use-cases with an open standard, I still see room for improvement: - I still hate that the listening exp

While I agree that Bluetooth enables a lot of relevant use-cases with an open standard, I still see room for improvement: - I still hate that the listening experience degrades as soon as I want to use a microphone simultaneously - connecting multiple headphones with a single source is not as easy as it should be. Just this week I bought an extra device for this use case (1 Bluetooth source to 3 Bluetooth consumers), but is has annoying latency, sync and pairing issues. - using the same headphones with different sources is a mess. I constantly have to enable and disable Bluetooth on various devices, so that they don't connect automatically to the wrong source. For example my Sennheiser Headphones can connect to two sources, but play only one at a time. So when you watch a movie at your PC and someone sends you a message on your phone, it can happen that the headphones don't return to the PC audio after playing the notification sound from the phone. First-World-Problems...