Is AirBnb as bad as the rest? I had understood the problem was that it was so lucrative it hurt people looking for a place to live. This is very different from the problem with Uber, Doordash etc. In Uber and Doordash, the person being hurt is a member of the transaction; in the case of Airbnb, I had thought they're a third party who couldn't get in.
My gut non-PhD economist feeling is that AirBnb has very few people from the bottom 2 quartiles participating in it in the first place. It's wealthy land owners offering short term rentals to people with substantial disposable incomes.
Cash and capital poor people are largely excluded (priced out) from the platform altogether, whereas on DoorDash and Uber/Lyft they comprise the vast majority of the service providers.