Not sure why you are getting down-voted. I use a window manager that has no Wayland support, so I am not switching anytime soon either. Perhaps I will when and if it ever gets Wayland support, but for now, everything works on my end with Arch Linux. I also have "~/.xinitrc", "~/.Xdefaults", and I use "startx" to start my window manager. I have absolutely no clue how to have the equivalent of those in Wayland, including "xsetroot", "xset", and "setxkbmap", among a lot of other stuff, but that is due to my ignorance, so if anyone knows, lead the way please. :)