There is no such thing as a perfect economy, unless you look at nature as the model of perfection - but if that is "perfect" it doesn't mean there aren't winners and losers.
Well, after all, I believe there are many people out there who have their own "particular & peculiar" opinion on nature, life, death, economy/economics, ownership and taxes anyway. LoL
...any economic system we create is going to be inherently flawed, if only for the simple reason that it is us as humans who created and operate it.