What static US locations are "the people you know" living in?
OFC you can get cheaper rent moving to more remote and primitive housing, but that's a misrepresentation anyway.
From California, to Seattle, to the midwest, all rents have increased at least every other year. Your statement is literally unbelievable.
https://www.zumper.com/rent-research/seattle-wa
https://www.seattletimes.com/business/real-estate/in-seattle...
I know a lot of people who have recently switched apartments, and I personally negotiated it down.
For instance, if we suppose for the sake of example that the average American buys a new TV every five years, it would be true to say that the cost of TV for most Americans didn't rise this year even if TV prices increased 15%. But saying that seems to provide zero insight about CPI.
In a thread about inflation, it's highly relevant. One of the biggest benefits to a mortgage is that you lock yourself into an inflation-resistant housing cost.