I think maybe you need to find better resources... and maybe make a better attempt at understanding American culture..
A LOT of Americans choose to live in trailer homes.. they prioritize buying land over housing.. go out and purchase a few acres and throw a trailer on it by choice...
Others choose to live in a trailer park... for no other reason than it is dirt cheap.. they can buy a used trailer for as little as $10K.. and then rent a spot in a park for as little as $250 a month.. they are simply frugal.. they can afford a small apartment.. but see no value in it.. they would prefer to have a nicer vehicle, or to have a firearm collection.. or whatever else makes them happy..
Unlike Europe, trailer homes are part of the fabric of American culture.. most middle income families wouldnt choose to live in one.. but a lot of lower income families live in a trailer by choice.. not out of necessity..
If youre concerned with who can afford housing or not, perhaps do some research...
Across Europe, housing costs, comparatively to income are roughly 25% higher than in the US.. as a rule Europe has higher taxes and lower wages.. "poor" people in the US would be on the lower end of middle class in many European countries..
Its not a cost of living issue.. its a standard of living issue..
As
@Tanks refers to.. what the typical American sees as "middle class", many Europeans think of as "wealthy".. and what many Americans see as "poor"... many Europeans see as "middle class"..
How many of our European members on AH live in houses larger than 3000 square feet?
If a European lives in a single family dwelling larger than 3000 square feet, how is that person perceived?
In the US thats pretty "average" and very much "middle class"..
How many of our European members have a vehicle less than 5 years old for every member of the family that is old enough to be able to drive?
In the US thats very average, and very much "middle class"..
How many of our European members go out to dinner at a restaurant 2-4 times a week rather than preparing meals at home?
In the US thats very average, and very much "middle class"..
If a French or German guy living in say Paris or Berlin lives in a 3000 square foot house, has 3x new model vehicles, and takes his family to a restaurant for dinner 3x times a week.. is he middle class? or is he viewed as wealthy?
In Dallas or Oklahoma City or Miami or Charlotte or Boise or Phoenix.. thats pretty "middle class"..
7 of the 10 most affordable major cities in the developed world are in the US.. the only 2 European cities that make the list are Sheffield UK, Middlesberg UK... Edmonton Canada also makes the list..
None of the major housing markets in the world are actually affordable, according to a study out of Chapman University.
www.cnbc.com