xboxdrv [a] should not be deleted because it can translate controller input [b], allowing other controllers to be used with programs that support only xbox controllers. This is the only program I am aware of that provides this functionality outside of Steam.
[a]: https://aur.archlinux.org/pkgbase/xboxdrv/ [b]: https://wiki.archlinux.org/title/Gamepad#xboxdrv_2
