Earlier quoted context omitted.
Windows patch auto-revert-settings is cancer. It breaks my bluetooth every time and my setup is very typical so it probably does it to millions of others. Details: Bluetooth headphones with microphones actually show up as 3 sound devices, one high quality output device and a pair of low quality input and output devices. Whenever a microphone is requested, the low quality pair is selected. Output quality goes to shit…
> Since many apps request microphone access for non-obvious reasons Interesting. I have what appears to be exactly the same bluetooth headset setup (Bose QuietComfort 35s), and use it all day every day while at work. I have the slightly annoying thing that if I'm in a video conference all normal audio isn't heard (unless I switch the default audio output), but I only get that when actively in a VC. I have never had '…
Any one of {Bluetooth SIG, device manufacturer, Microsoft} could have independently fixed the issue. Every one of them should have forseen it. None of them foresaw it and none of them fixed it, and years later it still lingers. Yikes.