Their business model seems to be selling short term leases and buying long term leases. This is all fine and dandy as long as they can find enough buyers for the short term commitments, but the distribution of almost all such strategies tends to be heavily tailed. You basically collect a small but consistent margin and occasionally suffer heavy and unavoidable losses.
That's a perfectly fine strategy if the company can stay solvent during the loss, but this seems far from certain in case of WeWork.
The problem of course is that not all customers are big corporates - some are small firms that will scale back spending, or even close, if a recession hits.
This is more appealing to businesses who don't want large capital expenditures, which could or could not be related to a recession. It's more related to market trends and access to a lot of cheap capital.
Convert the We Work spaces into homeless shelters = profit from Government contracts.
Oof.