If only there was some regulation for such services that would require some sort of standard. You know some sort of licensing by the state. /s This is what you get when you skirt laws, artificially lowering prices to kill competition and exploit workers. Stop complaining, it's your own doing for supporting this type of economy. Only because maybe some of those existing laws were cumbersome or outdated doesn't mean yo…
The scaled AirBnB model was always questionable... at some point, you've literally signed up everyone normal with a quality rental. But you still need to increase supply, which means taking what new hosts/properties you can get.
Did AirBnB ever fool with the McDonald's model? I.e. own the property/land, but provide financing to hosts who want to manage and work it? The economics on that might work out in certain areas, if they were smart about it. And it would directly target the "increase quality supply directly" problem.