Mike Bird composed on 2022-06-24 01:21 (UTC-0700):
/home is not a good place for a random "setup" script.
It's conveniently there for any ordinary user, all of which are me, to change at will, on a multiboot system on which /home/ is common to all installations. It's actually called from a symlink somewhere in /etc/X11/, the exact location of which varies by distro. Where would you put such a file?