Wayland is more modular in other ways, too. We went from IPC-based modularity with separate processes towards modularity via relegating different tasks to diffe

Wayland is more modular in other ways, too. We went from IPC-based modularity with separate processes towards modularity via relegating different tasks to different libraries. Like being able to use libinput and libdrm and EGL and libwayland all separately makes for a much more modular stack than putting it all in X.