I feel that this has been needed in Linux for a long time BUT it has to be something that is picked up by the majority of the distros similar to the way SystemD

I feel that this has been needed in Linux for a long time BUT it has to be something that is picked up by the majority of the distros similar to the way SystemD has been picked up. It seems so much better to have a user space container system for packages and a separate DEFINED standard config area.