Purchasing power calculation is meaningless since in 1972 it was very difficult to find someone with an annual income of more than $100,000 and today a good percentage of society can reach $100,000 annually with ease.
Also, the dollar has changed from being United States currency to world reserve, so we cannot compare 1972 dollar with today dollar.
Finally, these comparisons are useless. If I told you that Bitcoin is better than gold or stocks, this does not mean that gold, the dollar, or stocks are bad, but you must choose your investment wisely.
The ease of getting $100,000 Is higher than it was 1972 doesn't mean the variabilities are balanced.
The ease can not cover the rate of fall.
Bitcoin and dollar currently both satisfy different market
One is best as a store of value the latter as a medium of exchange.
understand that inflation might seem beneficial for the government, but it comes at a cost to the people. It drives up prices and erodes our purchasing power, making life more difficult for many.
Deflation might seem better to the people but it's a deficit to the economy
In the long run its going to collapse the economy and what's the benefit of having an higher worth of your money if there's no economy to spend it in.
Everything comes at a cost.