The question was if inflation can be considered a tax on wealthy and unwealthy alike, not how do real wages evolve compared to corporate valuations or whatever. In reality inflation is not even a tax on wealth, at most it is a tax on cash and financial assets (loans, bonds, etc.) and for the latter only inasmuch as the inflation exceeds the expectations.
So yes salaries go up, but not in concert with people's costs nor with the value that is generated by people's labor.