I will preface that Xorg is obviously an unmaintainable mess of legacy decisions and legacy code, and I have both a machine that runs Hyprland and a machine that usually starts Plasma in Wayland mode so the Wayland situation getting to be more-or-less adequate with persistent irritations here and there... but Wayland is trauma-driven-development. It's former xorg developers minimizing their level of responsibility for actual platform code, but controlling the protocol spec, and in the position to give up on X in time with their preferred successor.
Essentially all of the platform is being outsourced to other libraries and toolkits, who are all doing their own incompatible things (Which is why we have like 8 xdg-desktop-portal back-ends with different sets of deficiencies, because portals were probably designed at the wrong level of abstraction), and all have to figure out how to work around the limitations in the protocols. Or they can spend years bikeshedding about extensions over theoretical security concerns in features that every other remotely modern platform supports.
Some of that outsourcing has been extremely successful, like Pipewire.
Some attempts have been less successful, like the ongoing lack of a reasonable way to handle input plumbing in a Wayland environment (think auto-type and network kvm functionality) because they seem to have imagined their libinput prototype spun out of Weston would serve as complete generic input plumbing, and it's barely adequate for common hardware devices - hopefully it's not too late to get something adequate widely standardized upon, but I'm increasingly afraid we missed the window of opportunity.
Some things that had to be standardized to actually work - like session management - have been intentionally abdicated, and now KDE and Gnome have each become married to their own mutually-incompatible half solution, so we're probably boned on that ever working properly until the next "start over to escape our old bad decisions" cycle.... which, if history holds, isn't that far away.
We're 15 years in to Wayland, and only in the last few years has it made it from "barely a tech demo" through "Linux in the early 2000s" broken, and in the last year to "problems with specific features" broken ... and it is only 4 years younger than the xf86->xorg fork.
So we're calling just doing one thing "trauma-driven-development" now? Yeah, Wayland doesn't do everything Xorg does. That's a good thing. Xorg is a dying, dysfunctional mess because it does a thousand different totally unrelated things and nobody understands all of them and how they're all tied together. We're probably going to run into the same problem again eventually with systemd. Feature creep is toxic for open source software.
Wayland has problems, but not being X12 isn't one of them.
lokalize (Translation tool) is, only application for me, not working with Wayland at all (There is bug reported about it). I am using KDE with Wayland on my daily laptop.
For me, yes: Wayland doesn't work at all and the only answer I can get is that it's because of Nvidia. That's stupid because until some update broke it, it worked. Most apps were just very buggy.
