People who live in a community where you can store your airplane in a garage and then commute from your garage to the runway aren’t going to partially own a plane. What would be the point in having that kind of a property but not being able to use it because you only got to see your plane one week per month?
Not every private pilot has a $100k hobby, but anybody who buys a house with a taxiway going up to it almost certainly owns their own plane, and their hobby is not cheap.