A zero interest rate policy, unlimited asset buying, Wall Street bailouts, etc. This is a never-ending monetary accommodation that leaves you asking: What else will the Fed do after inflation averaging?
Those who advocate for a "weak dollar" to encourage trade with American firms show how little confidence there is in American industry. Meanwhile, cheapening the dollar punishes savers and ordinary workers.
Proponents of modern monetary theory have come up with their own idiosyncratic definition of savings in support of their theory. But the common usage of the term shows MMT doesn't work the way its supporters think it does.