I'm curious to see how this plays out in the long term since data they're using is from 2020. In late 2020 I remember reading tons of articles about how people were fleeing the city causing apartment rental prices to plummet. Now, two years later, most of my friends who rent are paying as much as, if not more than they were paying pre-covid and the apartment buildings I can see into look as full as they ever were (anecdotal evidence, I know).
Personally, I don't see a way for commercial prices to come back if WFH is here to stay, but a lot of people are incentivized to think of a solution and I've been surprised before. I think we should get another year or twos worth of data before we start calling it an apocalypse.