Comment 35 for bug 1953052

> TL;DR: pipewire-pulse and PulseAudio should *not* be installed at the same time as they serve the same function and applications don't know the difference.

This is not the case at least for the default Ubuntu flavor (w/ GNOME).

$ curl -s https://cdimages.ubuntu.com/daily-live/current/jammy-desktop-amd64.manifest | egrep 'pipewire|pulseaudio'
gstreamer1.0-pipewire:amd64 0.3.44-1
gstreamer1.0-pulseaudio:amd64 1.18.5-1ubuntu3
libpipewire-0.3-0:amd64 0.3.44-1
libpipewire-0.3-common 0.3.44-1
libpipewire-0.3-modules:amd64 0.3.44-1
pipewire:amd64 0.3.44-1
pipewire-bin 0.3.44-1
pipewire-media-session 0.4.1-2
pulseaudio 1:15.0+dfsg1-1ubuntu6
pulseaudio-module-bluetooth 1:15.0+dfsg1-1ubuntu6
pulseaudio-utils 1:15.0+dfsg1-1ubuntu6