This is definitely a case of overloading a feature when they could just make multiple features.
I personally love the ability to easily switch the active Bluetooth device (so I love the new behaviour), but not everyone has this need.
They should just have added multiple quick settings tiles so we can all be happy.
Yah. Makes more sense for Valve to spend their time improving Proton or working on their reference handheld device. A reference desktop device is a solution looking for a problem.