A start is being made to make Pipewire default. This will mean it eventually will replace Pulseaudio. That replacement won't be done just yet, but testing has started to replace jack2.
This is build repo only and won't move as is to all users.
On your next update you'll receive a question regarding removing jack2, default answer is No right now, since it is not set to
replace yet, just
provides, please answer
y(es) to continue the update.
Once all is tested as working as should, replace will be added (otherwise, all will reverted, and jack2 will stay as is).