I've been running Xmonad for about 16 years and, having read the description and watched the video think I will keep on doing so. It looks to me like the cognitive load of the horizontally scrolling strip is higher than that of the paged approach used by e.g. Xmonad just like it is a lot harder to locate a specific section in a vertically scrolling unpaged ream of text than in a paged book. Especially on pages with many windows - 10 terminals on page 1 is more or less standard, 2 large ones stacked in the middle flanked by 4 smaller ones on each side - I keep track of which terminal goes where based on (among others) location. This works because all 10 of them are visible at the same time, it would not work if the display only shows one or two of them at a time. Am I missing something or is this WM/compositor more suitable to smaller displays which can not show all that many windows at the same time?

Of course I also use X11 so this thing would not work for me anyway.