The problem with many "wealth" taxes is that they end up missing the top 1% and hurting the people who are building a business.
Eg inheritance tax does a fantastic job of just screwing over family businesses that on paper are worth say $7mm+ because on paper the kids who inherit the business now owe taxes on maybe $2mm (I think the first $5mm is tax free w/ inheritance), but selling any of the business to pay the taxes would often destroy the business.
And I'm not talking about massive businesses like Walmart - I mean businesses like a large-ish family farm where just the land, equipment, animals, etc are all worth $7mm+ on paper, even if the farm doesn't produce massive profits.
https://americansfortaxfairness.org/tax-fairness-briefing-bo...
Investments in real estate, equities, commodities etc all increase in notional value to factor in the devalued currency.
Edit: Thinking about it a bit more. Inflation would also tend to drive up the numerical profits of companies, which will tend to buffer a stock price for example. So I'm not sure how this inflation independently contributes much of a specific tax on the wealth.
https://krugman.blogs.nytimes.com/2010/02/13/the-case-for-hi...
It's right there in plain English: Inflation exists as a policy to screw "workers" out of the value of their wages.
Workers is a nicer way to say lower classes. It doesn't include investors, financial sector, etc, who strongly benefit from inflation.
So yes salaries go up, but not in concert with people's costs nor with the value that is generated by people's labor.