The money system is flawed. Inflation reveals the flaw.
Conceptually, the money in a given system is equivalent to the value of the resources in the system.
If the US has $50:11kabillion worth of dollars out there, that represents that amount of overall assets that she has.
Does the amount of physical assets in the country increase by a factor of 1000 between the $3k house in 1967 and the $300k house in 2024?
Or a little more specific: is the $300k house now 1000x better than the $3k house in '67?
Fukc no. In ways, an old, well built house can be better than a new one over time.
Inflation is a characteristic of a flawed money system. The system works well enough to keep us all living at an unimaginably high level, but it does not perfectly reflect actual wealth.
Such that: you can't compare prices without adjusting for inflation.
That said: the standard of living is dropping for the US. Rapidly. One dude with one job could support a whole family once. Now it takes at least two, and coming up prolly four adults to support a household.