There are a countless other ways a country can do this and most of those are more targeted. The tax code is the most obvious example. Inflation is a flat tax of a few percentage points. If the goal is to wield power, it is much more important to control the tax code and move the income tax from 0% (generally true before the 16th Amendment in 1913) to 91% (1954-1963) or from 91% back down to 37% (the current rate). Blaming central banking as the primary cause for these issues just doesn't make sense to me.