Where do you draw the line? Maybe everyone should be earning $10M/year like AI researchers, and anything to the contrary means it's "suppressed"?
You can own a house and support a family of 5 on a single income and retire at 65.
Where I live that is only really possible for SWE, lawyers, doctors, and execs.
There are many, many lists of the most affordable cities in the US. I see Buffalo, Dayton, and Wichita on them regularly as specific examples.