I don’t remember having this much playback devices, this only appeared after I did the pipewire update.
I do not understand, so do I remove Pipewire or pulse audio? This updates has been stressing me lately sorry.
If Pipewire is working for audio playback you may have already uninstalled PulseAudio
If you had Pulseeffects installed you would have been asked to remove pulseaudio packages
during the update process
I suggest you check the actual packages you have installed
pamac search -i 'pipewire|pulseaudio'
and the systemd services
systemctl --user list-unit-files | grep -E 'pulseaudio|pipewire'