The article is about something decidedly different, but this early sentence stood out.
https://www.curbed.com/2023/05/san-francisco-doom-loop.html
The doom-loopy vision laid out for downtown SF was not pretty: Workers don’t return, offices remain empty, restaurants shutter, transit agencies go bankrupt, tax bases plummet, public services disappear. According to research from the University of Toronto, cell-phone activity in downtown SF is 32 percent of pre-pandemic levels. That number is 75 percent in New York.