What passes for central banking today is really a perverse form of Wall Street-pleasing monetary manipulation. It employs the vocabulary of central banking, but in practice it fundamentally undermines main street prosperity, even as it showers the 1% (the top wealthiest people) with unspeakable financial windfalls.

Stated differently, virtually everything the Fed does for the alleged benefit of the American economy is both unnecessary and a ruse. The Fed has actually become a captive of the Wall Street traders, gamblers and high rollers, and functions mainly at their behest.

The proof of this proposition starts with the startling historical fact that the post-war US economy did just fine without any interest rate targeting, heavy-duty bond-buying or general macroeconomic management help from the Fed at all. For all practical purposes today’s omnipresent Fed domination of the financial and economic system was non-existent at that point in time.
https://www.zerohedge.com/markets/david-stockman-why-fed-running-out-monetary-oxygen