Why wouldn’t it be a good house to rent? It’s usually not tourist rental (airbnb), it’s long term living rental (annual lease). Anyone who doesn’t own has to rent an apartment or house.
Theres also a chunk of people who “don’t believe in debt” so even when they have kids and live in a house they rent until they can pay cash. Or there’s young people who get together in a group of 4 and rent a house to share etc etc.