Earlier quoted context omitted.
Cynically untrue. Amazon is not even close to bottom of the barrel. And it's clear you haven't paid market rent in a major city since you bought that starter home back in the 90s - 42k is a joke when your rent is close to $2500 and you get no benefits.
So rent a room and/or don’t live in the best part of the city. That’s what I did near Boston a few years ago. My rent was well under $1000. Do people think they’re entitled to private apartments in the most expensive cities in the world?
The expansive public transport network allows you to live far from the city without incurring huge commute times. That paired with the density means that car ownership is discouraged, which takes away another expense. Lastly, the city continues building multi-family middle housing in the city outskirts which keeps housing availability high.
High density and walking/public space culture comes with many other advantages. High footraffic means restaurants can run low-margin, high-volume food that poor can afford. The public spaces mean that restaurants can operate low-overhead businesses out of food trucks and holes in the wall.
Speaking if public spaces, they've generally (idk how, it is more localized there) managed to avoid the violent homelessness problem of the other major cities. Violent homelessness disproportionally affects poor people as they are more reliant on public spaces and safety in numbers. This has helped the city avoid an SF/Portland/Seattle-esque deterioration of entire neighborhoods.
Most American cities don't have any of these pros, which leads to skyrocketing costs associated with city living.