Every time I do a Wayland or Xorg poll, the amount of people using Wayland keeps increasing, there's absolutely still a ton of X11 users but as distros stop shipping Xorg out of the box over the coming years I do wonder how many strict holdouts there really are, and how many are just using Xorg because that's what there distro provides.
@BrodieOnLinux one people i know still uses x.org because they use a slightly older nvidia gpu that still has problems with wayland even after trying out plasma 6/wayland so i'd assume the same issue probably goes the same for a decent amount of people
and theres probably also people who just use stuff like xfce or mate and don't care, or alternatively go against wayland because they hate new good software/protocols because its limited or whatever.