> The reason for this is that it creates an override file rather than edits the systemd file directly Which is then happily ignored by systemd no matter what y

> The reason for this is that it creates an override file rather than edits the systemd file directly Which is then happily ignored by systemd no matter what you do including rebooting. No thank you, it's edit the main unit and then chattr +x on it, because otherwise systemd crowd WILL break your setup on update because reasons.