Maybe your use of Linux is limited to those things that happen to work. As far as I understand, Wayland is deliberately incomplete and a number of problems people have stem from design decisions.
> These problems exist because Wayland’s design omits basic functionality that desktop applications for X11, Windows and macOS have relied on for decades—things like being able to position windows or warp the mouse cursor. This functionality was omitted by design, not oversight.
Wayland might work for your or my personal selection of work cases, and currently my stance is "when it's done it's done, let's wait and see". But it might also end Linux support for entire classes of software and use cases.
Kicad, e.g., reports problems related to this. To quote https://www.kicad.org/blog/2025/06/KiCad-and-Wayland-Support...
> These problems exist because Wayland’s design omits basic functionality that desktop applications for X11, Windows and macOS have relied on for decades—things like being able to position windows or warp the mouse cursor. This functionality was omitted by design, not oversight.
Wayland might work for your or my personal selection of work cases, and currently my stance is "when it's done it's done, let's wait and see". But it might also end Linux support for entire classes of software and use cases.