Is a QE exit really scary?

"It's not scary at all if you believe, like I do, that the primary goal of QE was not to "print money" or stimulate the economy, but rather to satisfy the world's apparently insatiable appetite for safe-haven, risk-free assets. It's not unreasonable to think that now, after four years of recovery, with over 6 million jobs created, with industrial production having staged an almost-complete recovery, with housing starts and auto sales growing at double-digit rates, and with global equity market capitalization only 8% shy of its 2007 all-time high, the demand for risk-free assets is beginning to taper off. If the world is now beginning to feel more comfortable with the fact that economic and financial conditions have improved, and thus the risk of another collapse has receded, then it would be entirely appropriate for the Fed to begin tapering its balance sheet expansion, simply because there is no longer a need for it."