The technical merits of Wayland are mostly irrelevant
Today I read Wayland breaks your bad software, which is in large part an inventory of how Wayland is technically superior to X. I don't particularly disagree with Wayland's general technical merits and improvements, but at this point I think that they are mostly irrelevant. As such, I don't think that talking about them will do much to shift more people to Wayland.
(Of course, people have other reasons to talk about Wayland's technical merits. But a certain amount of this sort of writing seems to be aimed at persuading people to switch.)
I say that the technical merits are irrelevant because I don't believe that they're a major factor any more in most people moving or not moving to Wayland.
There's always multiple angles to things like this, and I would prefer to highlight them when I can.