As I like to stay evidence driven, I should say that I use XFCE mostly and, as such, am not typically a Wayland user on most of my machines. I will let other readers decide how that impacts the indictment “Wayland’s worst enemy is its fans”.
I am not sure what the “sides” are here either. If I was to try to draw that line, it seems to be between people providing software and those using it. Because the people writing the software are moving to Wayland.
Which leads us to “at this rate”. GNOME and KDE will both be Wayland only next year. What percentage of the Linux Desktop population do we think that represents right there? Enlightenment has already moved. Ubuntu uses Wayland. Red Hat uses Wayland. The Steam Deck uses Wayland. XFCE and Cinnamon will move next year. Wayland only window managers are appearing and gaining in popularity. What percentage of the Linux Desktop universe are you expecting will still be using X at the end of 2025?
Some people may wait 5 years. Then again, Ref Hat will have stopped contribute to X by then and, as I said, nobody is rushing in to dev X. How long is running X going to stay viable?
I would say that BSD may take a little longer but they are starting to move too.
Liking Wayland or not has nothing to do with any of these facts.
T0RB1T