It's this really something "general users" want? Outside of tech enthusiasts, people have allergic reaction to upgrades. Not changing software is great for them. They're already clicking "update later" / "try tomorrow" on windows/macos. Even developers in established companies are worried about upgrades. There's lots of documentation to update, standard processes and scripts may stop working. (How many docs and scripts have been invalidated recently by awscli 2.0 dropping "ecr get-login"? That's likely weeks of global productivity lost.)

Even if I'm in a tech enthusiast group, I moved away from rolling distros to fedora - still getting fairly fresh things, but don't have to deal with lots of unnecessary updates installing every day. On work laptop I'm a major update of the system behind and every time I actually go for it, it means a few hours to a day of making the environment work again.