Niri convinced me to give up xmonad. I ran xmonad exclusively for 14 years. Being able to have an unlimited number of windows on a desktop (without continually switching the tiling structure) makes them collections of topics rather than having multiple desktops bounded by what fits comfortably. What used to be a switch from the "editor and terminals" desktop to the "browser" desktop is now horizontal movement on the…
Of course I also use X11 so this thing would not work for me anyway.