I used Ubuntu and even Debian for many years. I strongly disagree with you, actually I find Arch significantly more stable than Ubuntu. At least in Arch when dependencies are broken, both X and Y are swiftly upgraded.
At this point, I'm also tired of convincing others that linux package management is broken beyond repair. Until you experience my pain, you won't be convinced. I understand many people will never be able to sympathize with my pain but all I can truthfully and honestly say is that I'm a very experienced GNU/linux user, I used all kinds of distros from Ubuntu to Fedora to Arch to Gentoo and, no, it's all a complete and utter mess when it comes to dependency management. I end up spending hours every month fixing broken versions. The sweet spot is using pacman for very basic things, and AppImage for everything else. I don't care about memory efficiency, I want `MuseScore4.appimage` to contain everything about the app, I want it to behave exactly the same every single time I click on it. No, I don't tolerate even the slightest behavior difference, I do not want glibc to upgrade from x.y.z.t to x.y.z.t+1 because it causes insanity when t+1 causes a behavior change in some random software synthesizer I happen to use. I know that this probably doesn't make sense to 99% of users, but maybe I have a special case. Case in point, in the year 2023 while trying to ship a lot of work I'm producing, a single update broke tons of my workflows, and I finally decided that anything not frozen in AppImage is cursed. If it doesn't work you, I respect your patience and expertise, I just hope some people can understand the pain other users go through.
I have a degree in CS, I write code full time, I manage linux containers in my day job, and I still can't manage the mess I have at home in my local Ubuntu/Arch installs. I don't know how people who don't know how to code do, but all I know is that I'm done spending hours at a time on fixing glibc at this point. I just want to work on my hobbies, thank you very much.
EDIT: And before people come here, no, OSX and Windows are even worse. I won't consider using them either.