I don’t think you can really blame Fedora too much for removing Xorg, given that a lot of people in the chain have pretty much already made the decision for them by time they had to decide when to pull the plug. The Xorg developers have had the project in maintenance mode for a long time, there was a lot of time during which someone could have seriously forked it and took it back into active development to create an alternative to Wayland that moves forward in a direction somewhat more compatible with X11 than Wayland has turned out to be. If that were going to happen, it would have happened already. If anyone does care about Xorg, no one cared enough to revive it with improvements that might have enabled it to rival Wayland during the past decade.
So, what that means… is that if you need X11 support, what you are really asking for is legacy support. RHEL 9 (along with stuff like Rocky/Oracle/Alma) will support X11 for a longer time, and you should find that they all work very similarly to Fedora 34 in most respects, if you used that. That will be supported until 2032, and give you plenty of time. Another possibility is trying something like Solaris 11 or OpenIndiana, which are interesting operating systems… they work very well with nVidia GPUs on X11, but they don’t support Wayland, and don’t really support any GPUs besides nVidia. In my testing, Solaris still seems to totally depend on GLX and Xorg-based video drivers. That might be a platform that supports X11 longer than anything based on Linux will, possibly out of necessity. And Solaris does have a pretty solid history with legacy support… which, is good if you know you will need X11 into the 2030s.
If you’re a gamer and you really want the best experience with your nVidia GPU, though, your best option may be to just use Windows, because that is really still the best platform for graphics/gaming stuff. You can still keep an eye on Linux through WSL on there, and come back to Linux on bare metal when you feel ready, maybe after all the Wayland stuff gets ironed out.
But as far as mainstream Linux, too much has already been invested in Wayland to hold back the transition, and Xorg has been kept on life support this whole time. Whether we like it or not, the Linux community has collectively decided to bet the farm on Wayland. The decision was made over a decade ago that this was the future. And if Wayland fails, then Linux and possibly Unix as a whole fail with it. There is no going back to Xorg and taking it out of mothballs, it’s too bitrotted at this point. It’s now Wayland or bust.
So, what you need to do is come up with a transition timeline, and weigh out all your options, deciding what is most important to you and what you personally can give up and how soon you can give up it or accept a substitute. Giving up Xorg is a big sacrifice… but the choice is out of your hands. It always was, all you can do is decide how and when you deal with a choice that has been made for you. A lot of times life is like that.
At this point, it’s less a matter of whether we want Wayland, and more a matter of whether using Wayland is better than using an unmaintained Xorg that isn’t supported by modern DEs and which doesn’t get security updates, and which is slowly bitrotting and developing potential issues with modern glibc and kernel releases. Even if Wayland is somewhat worse in a lot of ways than Xorg, at this point we have to use it because Xorg is dead. It’s more of a situation where Wayland all that’s left, rather than it mattering which is better anymore. Like, for instance, if you go to the fridge and see only Pepsi, but you prefer Coke, at some point you’re thirsty enough that you settle for Pepsi even if you really don’t like it, because it’s better than nothing. And especially if Coke were discontinued, you’d just have to get used to it. That’s how I think it’s going to be with Wayland… people will realize there’s no more life in Xorg and switch to Wayland because it’s all that’s left.