But in the world we live in--or at least in the neighborhood I live in--there are so many interchangeable dry cleaners that none of them should be able to get away with exploiting anyone.
There are a large number of dry cleaners in this world.
At that point, the progressives will do what they have always done  They're never happier than when they are demonstrating their moral, political, and religious purity by heading for the exit and starting their own small but pure church or party.