The Wayland Situation: Facts About X vs. Wayland (Phoronix)
'X is Network Transparent.' Wrong. [It's] not. Core X and DRI-1 were network transparent. No one uses either one. Shared-Memory, DRI-2 and DRI-3000 are NOT network transparent, they do NOT work over the network. Modern day X comes down to synchronous, poorly done VNC. If it was poorly done, async, VNC then maybe we could make it work. But [it's] not. Xlib is synchronous (and the movement to XCB is a slow one) which makes networking a NIGHTMARE."
