In general this sentence is why the Year of Desktop Linux won't come in this millennia. Not only XOrg vs Wayland. Many such cases. Sad!
User experience is ALL that matters. Apple has this ingrained in their ethos. While the OSS communities are bickering over X vs Y, they chose to pick what's usable and polish it until it delivered great UX.
Last time I checked, Wayland was broken in fundamental ways on my NixOS/KDE machine. So I went back to Xorg, that for all its ancient faults, delivers a better UX _today_. I'll keep trying Wayland every few months, and when it becomes an improvement, I'll consider switching to it. No, I won't "deal with it". Why don't YOU fix it?*
*If you tell me that it's not up to you, but to application developers to add support for Wayland, I'll drop kick your sticker-infested laptop, and curse whoever came up with this ridiculous system.
At work I have deprecated many older software components in favor of implementing newer, less painful to maintain ones. Lots of other software engineers use those components, so a big part of it is documentation or training. Rather than harp on the flaws of the old thing, I try to objectively present the lessons learned from it, with an emphasis on all the good aspects of the original that carried forward into the replacement. That generally makes the transition smoother, especially for getting buy-in from the folk that were involved with developing the original implementation. I also wouldn't tell someone not to use an existing component that works, unless I have a concrete recommendation for a better alternative.
That's great, but know that you're optimizing your QoL over the users'. If and when that new shiny thing becomes an objective improvement of the user experience, only then will users share your joy of switching to something easier to maintain. Just don't expect, or even worse, force users to switch just because it makes life easier for you.
> I also wouldn't tell someone not to use an existing component that works, unless I have a concrete recommendation for a better alternative.
Yes, this is key. And precisely what the person in TFA is failing to do. UX >>> DX, always.