[FICO]

I'm sure many of them will try to sue later on but that's not an overnight process, it can take years for a lawsuit to make it's way through court. Plus the property owners don't even fully know what their full losses are yet, it's way too soon, the dust hasn't settled. $20,000 is too much for small claims court so it's going to be a big production. Furthermore, these scumbags are the type of people to say "LOL" to a legal judgement instead of paying it. That means more time in court to get wage and bank account garnishments (if they are even working). If they don't have the $20,000+ or a well paying job or assets then the judgement is worth as much as the paper it is written on, you can't get blood from a stone. If you get a wage garnishment you may collect your $20,000 in 10 years if you're lucky.

(Ignoring the fact it's a several months process to even evict a tenant in many states in the first place.)

You can't let AirBnB off the hook here, they have the moral, if not legal, responsibility to prevent the most egregious abuses of their platform.