I think communism kills risk vs reward and greed. If there isn't a bigger reward I wouldn't want to take bigger risk. People taking huge risks is what has made the US such a great country. Also a lot of people think greed is bad but greed is actually good. Greed is why you can buy produce from a grocery store near your house that comes from a farm thousands of miles a away. It is also the reason the platform we are using right now exist