Earlier quoted context omitted.
Doesn't match my experience at all. I love that packages are always up to date. Also, in my experience, having a rolling release cycle leads to significantly fewer issues than having to upgrade everything at once. Using Arch has been a net time saver for me compared to something like Ubuntu where I've wasted a lot of time fighting package upgrade issues and trying to get newer package versions than the distro provide…
These two are not the only two options: the nix model is clearly superior and is not as error prone as each.
That being said, for day to day stuff Arch (and Nix standalone) works well enough for me, to be weary of switching my daily driver PC to Nix, out of the fear of dealing with unforeseen issues and maybe encountering less well maintained packages (there's always something broken on Nix unstable, but maybe it's not an issue for more popular stuff). So I'm sticking to Arch for non-servers for now.