I'm currently trying pipewire on openSUSE Tumbleweed. I'm very impressed with it so far.
(After realizing it was broken, because I didn't have the pipewire-alsa package installed => No audio devices) The pulse drop-in worked flawlessly out of the box. I'd had some isssues with the jack drop-in libraries tho. (metalic voice, basically not useable) To fix this, I had to change the sample rate in /etc/pipewire/pipewire.cfg from the default 48000 to 44100.