AppImage is the most portable distro-agnostic way to use linux binaries on machines. #linuxstr
Discussion
In that case opt for Fedora silverblue or kinoite
just talking about "running" only - NOT compile/build
universal - so any flavor + xwindows UI generally should work
Flatpak's are good too. But the file is bigger..🐧
snap n flat have reservations somewhat
Yes, but flat has some advantages too. I don't use snap. So I can't speak about it. Flat has stronger security.
It basically runs in a sandbox. Some programs can't run as an appimage. Like Bottles. And you can update a flatpak. Not sure about an appimage. Will have to look that up..👍🐧