I want that for the core system packages but sometimes you need the latest version of some random utility to use for a one off task, and in those cases these pa

I want that for the core system packages but sometimes you need the latest version of some random utility to use for a one off task, and in those cases these package formats are handy: download an AppImage and make no changes to your system, install a Snap/Flatpak without cluttering the system libraries, run something once in an ephemeral docker container.