You gotta add the fact, that ArchLinux sometimes requires you to fiddle a lot when a update failed and broke a lot of stuff, there’s also the installation process, Debian is much more stable (and while archlinux is too), debian is generally a better option for beginners to its approach, And also Reaper is practically Avaliable on a crapton of distros, the fact that it provides binaries officially, and also that its avaliable on FlatHub.
Well yeah, but see the issue here ? Have you ever heard such issues with Debian. No. Arch had a fuckton of issues, especially with updates, exemple: when Arch was shipped with kernel 5.19.12, it was very unstable, most of the time these issues can not even appear, and its just depends of user experience, but issues do sure happens :/