Thank you for your reply Strit,
I have been using OpenBSD for a few years before deciding to jump into the ARM world. I now need to catch up on the recent developments in Linux/Arch over those past years. I have never heard of Pipewire but will have a closer look at it (likewise, the first time I used iwctl was when installing Manjaro on the PBP - first, I was looking for wifi-menu and netctl.)
I shall also have a look at the contribution thread and see to what extend I can help. Many thanks to all of you for providing fantastic software for ARM!