So they benefited disproportionately. But you already knew that.
Plus Godman Sachs and the rest of Wall Street can currently borrow for the Fed at interest rates approaching zero. They then turn around and invest in Treasury bonds earning 3% to 4%. Think about it: they borrow essentially "free" money from the government and turn around and lend it back to the government, charging the government (and ultimately us taxpayers) 3% to 4% for the privilege. Only in America.