What word would you like to use for a gathering of a dozen or so adults, meeting for one or two nights (colloquially known as Friday and Saturday, because adults have jobs) where there is zero damage to the property? Because most people I know would call that a party.
Most people I know also don't own ridiculous mansions, so have been using AirBNB to rent locations for these events (again, causing no property damage). They are fine switching to VRBO/whatever but these are expensive locations so it seems strange that Airbnb wouldn't want the revenue.