It might be best just to have some portion of people become an idle class and another class of people become the productive class. (But allow people to move be

It might be best just to have some portion of people become an idle class and another class of people become the productive class. (But allow people to move between them.) I don't think it's compatible with universal suffrage, though. It ends up a lot like an aristocracy, albeit an aristocracy that people can join at will. Is that acceptable? I dunno.