Fedora 31 KDE - pulseaudio-module-gsettings

Hello,

just one question. Why is this module not installed automatically?
The audio settings dialog told me it’s needed in order to switch audio output to my headset automatically after connecting it by bluetooth.

Is there any reason? Any way I can see this in the documentation, why? Or in an archive on the mailing list?
I am quite new to Fedora and was using windows mostly.

Also happy for a discussion about this issue, just want to get into it.

Thanks,
David.