The Airbnb argument does not hold water. Would someone love to live for free in a vacant Airbnb? Yes. Almost everyone would. So let's then give everyone free housing forever, what are we, capitalist pigs?
In aggregate, Airbnb pushes real estate prices upward. If we didn't have them, and the utility of dwellings was limited to its use as primary home, more people could afford housing. As it stands, the people with more money earn more money.
I didn't suggest squatting is a solution. You punched your own straw man.
I didn't suggest squatting is a solution. You punched your own straw man.