How did we avoid inflation for so long during this low-rate regime? In 1870 we had the same issue - deflation in the face of money creation...the industrial revolution was happening at the same time which ate up all the money in productivity gains.
For our era, it was China. Chinese manufacturing kept things cheap even as we printed and printed. That's over too.
Get ready to be poorer, there is no alternative scenario...Americans are just going to be poorer.