of course not. Morons like these do not see the big picture. There are two types of inflation that are discussed and these apologists attempt to carpet roll them. Monetary inflation, and price inflation.
"Monetary inflation" doesn't matter unless it's followed by rising NGDP. If there's a monetary expansion (see, we already have a phrase for "monetary inflation") which doesn't raise NGDP, that means the increase in the money supply is being offset by an increase in the demand for money and hence isn't having any effect on the real economy. When the price level rises, that's when we need to worry about people on fixed incomes and the erosion of the value of savings and whatnot. If "monetary inflation" doesn't result in price inflation, who cares?
Either way, there's no reason to fear hyperinflation (price inflation, the regular and important kind). The injections of base money from QE aren't permanent (although if they announced that they were keeping say... $100 billion of it in there permanently, that would be one way to fix the NGDP problem). They've got a medium term 2% PCE inflation target, and a clear way to control inflation despite the (temporarily) huge monetary base.