From all facets, it's a construct. Nix for religions in which the goal is to become as perfect as the gods, but still, how many people actually do that. Socially, it's what capitalists seem to strive for. This would make an excellent econ dissertation, might I mention. It doesn't happen, and it's true that you can only have happiness then from some standpoints . . .
Nothing comes for free . . .
My point exactly. People cannot be socially perfect, because there are always problems, mentally and physiologically. No matter how beautiful or physically sound a person may appear, their poo still smells, and if it doesn't, then they really have a problem and are therefore non-perfect. And even if you feel perfect, there still must be something that you are lacking. No one can have everything.