As a person , not necessarily as an atheist , as we may hold differing points of view , just as long as we don't hold to the existence of any deities , I would prefer a market socialist economy . But like I said , that's just me .

very simplistic set of choices. Pretty much all states nowadays have elements of both, even the so-called "socialist" ones. Case in point: I'm typing this from Mainland China, which has a very strong mostly capitalistic economy and has for a couple of decades now, though you would probably label it a "socialist" state.