But there are plenty very cheap areas to buy houses or rent. Sure, many people don't want to live there, that's why it's cheap today. But it is a possibility nonetheless, one that is better than collapsing society.
I'm always honestly confused why today it is seen as impossible to move to a cheap area? People have been doing this for generations (centuries?). It's never the most fun solution, but it is a solution.
When I was in my 20s I wanted to live in Manhattan more than anything in the world. But I was never able to make it happen, it was too crazy expensive even back then. Eventually I gave up on that dream and moved to a place that was cheap and was able to buy a house no problem. It's no Manhattan, but it is home and has been a good place to live for decades now. In hindsight it was a great decision to move away and buy a home in a cheap area instead of banging my head against the impossible real estate market of NYC.
It's always an option to move to a cheaper location!