I think this points out the elephant in the room: why are so many people in supposedly high income cities not able to buy properties? This is an issue that needs to be solved hand in hand with pollution: less travel, less need for a car, and more living outside overcrowded cities means more living space. So how can we move more jobs to suburbs, where people can work at nearby or home locations and can afford more liv…
If people were more willing to die, unionize, or advocate for a mediocre life, this wouldn't happen.
If you're working for less than it takes to buy the shittiest home in your city, you are exacerbating inequality and thus making the world worse. Better to sit on the sidewalk until you're dead.