@freemo Nobody ever said that only capitalism produces billionaires. You're setting up a strawman.
And capitalism IS concentrating vast amounts of wealth into a small percentage. Economic inequality in the U.S. UNDER A DEREGULATED MARKET is the worse it has been.
Finally, socialism and communism are not synonymous. Don't play the game of starting the convo with some claim about socialism and then suddenly change the topic in midstream to communism.