1. Like many companies who go through Chapter 11, WeWork will come out stronger after they cut a lot of their debt, offload leases on non-performing locations, and shrink to only be in those locations that can be sustainably profitable.
2. WeWork users are likely to also be happy, as with the greatly reduced debt WeWork can invest in their product (though I think most folks that used it always thought their product was good). Of course, this assumes the locations you use don't get cut.
3. Some landlords are going to take a bath as their leases are terminated during what is essentially a depression in commercial real estate. Given how big WeWork is in many cities, it remains to be seen whether this will have any cascading effects.