>>957Wayland is just a library, you implement the compositor yourself to do only what you need (and efficiently). In X11 you are stuck with the cluttered composition.
If you want to write a window manager, but don't want to write your own compositor library, use one of the existing ones such as wlc, swc, etc.
Wayland let's you choose what to do as a developer and let's users have a less bloated experience.