If AirBnB is so certain in its "we are family" speeches: Why not give every current employee who has to be laid off because of the current situation an option to get back to AirBnB as soon as the economic situation of AirBnB improves again?
Not so explicit, but most laid-off employees are "eligible for re-hire". That assumes, a) the company re-opens your same position, b) you still want to work for the company and haven't found a job in the interim, and c) that "economic situation" improves quickly to allow for the above, which it probably won't.
Because it's all bullshit, whether the founders realized it or not.
Also, a family doesn't get their members to sign nondispargement agreements, unless it's really disfunctional.
That kind of evil is a cult, not a family. Remaining Airbnbers would be wise to ponder those agreements and how ominous they are.