Until they solve the "I'm the condo owner so I have the right to broadcast naked fotos of your wife and daughters over the Internet" b.s., I wouldn't use or invest in Airbnb in any capacity.
author here. the more interesting statement i was considering making, but didn't, was betting on whether they might IPO at all now (say within the next 5 years) given the troubles they had even pre coronavirus
Unity seems like it won't be impacted though? It might even do better if people are being quarantined. Games are good entertainment when you can't leave the house.