It’s probably also a little safer with only system apis accessing system hardware. If you look at how the camera assembly is one piece and apps basically access the whole thing securely.
I’ve been daily driving Debian with cinnamon on top. The only thing keeping my windows partition going is lack of HDR support and horrific Wayland nvidia support.
Does musescore fit your needs? If you want a piano… you should probably get a midi input keyboard. If you don’t need 88 keys and real-time playing, you can deal with less octaves.