I recently moved my work machine from Windows to Linux and chose Debian Trixie + KDE Plasma for the stability. The advice is that if stability is your priority, you should try to avoid breaking Debian. I understand that adding third-party sources can cause dependencies conflicts, and must be avoided at all costs. I also understand that Flatpaks, AppImages, Snaps, and Docker/Podman images are safe because they don’t interfere with the system dependencies. So far, so good. What I don’t understand is what happens with other ways of installing software (eg .deb, tarballs).
I know it’s a contentious subject but if stability is the priority, how would you rank different methods? I may be wrong but my take is:
Debian repository > Flatpak > Appimage > Docker/Podman > Snap > tarball
To be avoided: .deb for Debian > .deb for Ubuntu > PPAs
Eg Viber is available as an official AppImage (with certain bugs), unofficial flatpak (with other bugs), and an official .deb for Ubuntu (which is probably a bad idea for Debian anyway). Viber support told me they don’t support my OS.
Fedora KDE is my main workstation distro and it’s been treating me fine.
I chose between that and opensuse Tumbleweed and ended up trying Fedora for the simple reason of having a larger user base than opensuse.
I’m still curious to try out opensuse tumbleweed but fedora has just kept going and I’ve felt no need to fix or switch.