From the article:
"It’s legendary for being the most hated building in Paris. I want to defend it not because it’s a particularly beautiful tower, but because of the idea it represents. Parisians panicked when they saw it, and when they abandoned the tower they also abandoned the idea of a high-density sustainable city. Because they exiled all future high rises to some far neighborhood like La Défense, they were segregating growth. Parisians reacted aesthetically, as they are wont to do, but they failed to consider the consequences of what it means to be a vital, living city versus a museum city. People sentimentalize their notions of the city, but with the carbon footprint, the waste of resources, our shrinking capacity, we have no choice but to build good high-rise buildings that are affordable. It’s not by coincidence that people are going to London now not just for work but for the available space. No young company can afford Paris. Maybe Tour Montparnasse is not a work of genius, but it signified a notion of what the city of the future will have to be."<p>I can't help but mentally find & replace Paris -> San Francisco.