Hmmmm so productivity has increased, yet inflation-adjusted income has remained flat. Perhaps that means non-inflation adjusted income has risen, and perhaps that means the inflation tax is where you should channel your antagonism - toward the money printing that is robbing families without them knowing, instead of toward the corporations employing people toward productive ends.
Or perhaps the fact that during that same time period executive salaries have increased expontentially might have something to do with it?
Nah, easier to blame the government.