If Flatpak wasn't designed or intended for services, I fail to see how it can be recommended as a relevant tool. I get what you're saying about containerization

If Flatpak wasn't designed or intended for services, I fail to see how it can be recommended as a relevant tool. I get what you're saying about containerization, but Flatpak is as much of a 'solution' to package management as a cork in a bullet wound.