Using JACK apps to route between PulseAudio apps under PipeWire is magic, as is being able to turn on external DACs after login and still be able to use them with JACK apps without restarting any software. Also PulseAudio not randomly switching to the wrong sample rate when I open pavucontrol is a blessing. (And it's so easy to setup, at least on Arch Linux.).
I have come to describe PW as like a superset of JACK and PulseAudio.
Also to note, #pipewire is very active on freenode, and wtay regularly drops into #lad.
I've first read about PipeWire about two months ago and I'd really love to try it. But! My setup is working and I'm really not the kind of person who likes to unnecessarily tamper with a smoothly running system. So I'll probably try it the next time I need to do a fresh install. Promise!
I have come to describe PW as like a superset of JACK and PulseAudio.
Also to note, #pipewire is very active on freenode, and wtay regularly drops into #lad.