Sorry you totally lost me with the game. But your last post here is interesting. It assumes a divorce between the economic system and the cultural bonds of society that just doesn't exist. I agree that on its own this economic system lacks in the area you mentioned and excels as you illustrate. But if you add in a cultural propensity that encourages charity to members of the same society as all religions do you add in a stabilizing element that also helps the bottom tier with their basic human needs.

Given the above the best society would be a capitalistic economy with a strong religious base. The moral compass provided by religion acts as a break on the greed of the economy, if you have the regulatory power in a third branch you have a balance that can last forever and provide the best for all. If you look at this country at its founding this is what you will find. That is why we have as a country progressed so fast and come so far. We are only suffering the current ills because this balance has been upset by, in many ways the combination of economic and regulatory power in the same package while the moral compass of many has been completely discarded.