So, note I don't take an opinion on either side, but one example of why it is a problem comes from some of my neighbors. They rented out their place on AirBnB.

So, note I don't take an opinion on either side, but one example of why it is a problem comes from some of my neighbors. They rented out their place on AirBnB. The people who rented it held a large party. Another neighbor went over to knock on their door and ask them to turn down the music. The renter took out a shovel and knocked the neighbor into a coma. Then the renter fled. This problem would be unlikely to occur from the owner of the house taking these actions, given the liability and inability to flee as easily.