ono

I would expect any random headset to plug into the headset and microphone ports and Just Work, and ditto for USB

For the most part these days, they do. But OP asked about wireless.

or Bluetooth headsets that report themselves as the appropriate device class.

The problem with Bluetooth is not the operating system or drivers, but Bluetooth itself. The spec famously lacks provisions for good quality stereo output with good quality input at the same time. This is why many wireless headsets use a (non-Bluetooth) dongle.

Cleaned link: https://youtube.com/shorts/lDyFDxGI4ZE

DM quietly raises encounter difficulty in response to metagaming

Selling online games and then shutting down the service should forfeit the right to interfere with reverse engineering projects. Maybe even require opening up the service specs so reverse engineering wouldn’t be needed.