We are talking about about billionaires gambling with company issued casino chips while messing up the actual brick and mortar economy. Being open-minded and optimistic about this activity brought us such wonderful events as 2008.
Value investing a la Buffett and Munger is certainly not how we got 2008. Quite the opposite. In fact they were some of the most prominent individuals before 2008 outspoken about the risks of the derivatives that led to 2008, calling them "financial weapons of mass destruction".
