Yes. Yes it is. systemd isn’t bad for boot times, but more for tying so many goddamn things to init, PID1, creating just about the best attack point one could ever ask for. Wayland not being ready can be solved by not using it for the time being. Just use X. Also, it’s still called plymouth.
PipeWire is a whole other audio manager that happens to be compatible with PulseAudio and JACK.