It doesn't matter if the operating system I personally use has a good package manager, I need to release it in a form that all the people using it can work with

It doesn't matter if the operating system I personally use has a good package manager, I need to release it in a form that all the people using it can work with. There are a lot of OSes out there, with many package managers. Even if we make every project create packages in every package manager, it still wouldn't add any auditing.