This isn’t actually true. They offer both glibc and musl these days. Glibc is the normal one most Linux distros use. Musl doesn’t work with some things, but is still desirable to some people for various reasons. Flatpak could be used to work around this, as it should pull in whatever libc that the program needs. Distrobox would also work. Though again this only applies of using the musl libc version.

Another potential sore point is not using systemd init. There are some things dependant on systemd, though generally there are packages which act as a replacement for whatever systemd functionality is needed.

I still have no idea what’s wrong with Voids fonts though. You are on your own there!