Looking at the chart it's pretty obvious that wages aren't pegged to inflation in any way. You will always be paid based on the conditions of the labor market, not the price of an arbitrary basket of goods.
Heck you can see that wage growth outpaced inflation in ~10 of the last 12 years. Isn't that a good thing?
the productivity growth required capital investments (either as upfront research/development, or as capital expenditure on plant and equipment). The owners of this capital require a return on such an investment, and thus, they get first dibs on the excess productivity (aka, profit).
In general, prices are not pegged to inflation. Inflation is a change in the price level, but prices also change for reasons that have nothing to do with changes in the price level, e.g. in the case of wages, the supply and demand for labour.
growth of what? Purchase of shoddy goods that are made by countries that imprison minorities and political dissidents and force them to work for state-run companies?
Heck you can see that wage growth outpaced inflation in ~10 of the last 12 years. Isn't that a good thing?