Earlier quoted context omitted.
Practically every single capital is like that these days. People of all nations can copy paste same rant and it would be 100% valid. This is how it is, too much buying power with new generation of higher level office workers compared to blue collar ones, on top of financial speculation with either prices skyrocketing, or airbnbs. Let's not forget there is more and more of people in general, and more and more coming f…
Reason how this happens worldwide may be that 70% of world population is projected to be living in big cities by next decades. I mean, tendency is that most people want to live in the big city, sometimes as necessity (can only find a job there) sometimes as a preference (better services, etc.) the result is traffic jams and expensive real state.
Quality of life issues eventually drive people to live in the outer suburbs, further exacerbating issues within city cores (e.g. San Francisco right now).