I once asked at a rental desk, while they were verifying all the papers that I already uploaded online, why it took so long to rent a car when I can rent a full

I once asked at a rental desk, while they were verifying all the papers that I already uploaded online, why it took so long to rent a car when I can rent a full house in a few clicks with no physical interaction. They swiftly answered: because one can not drive away past the border with a house.