Most of the criticisms in this talk are solved with DRI3. Also this guy makes money with a consultant agency that mainly works on Wayland and indirectly profits from shitting on X11. This is not a neutral source.
Right? I really feel like not enough attention is paid to the question of: Who is paid to work on "the successor to X" and what influences are at work there?
Seems to me that would be an obvious place to look for "why Wayland sucks," given that unfortunately, "paid" sometimes leads one to "exclusivity."