Sounds like it would have the same problems during refactoring if many different entities relied on the same data. You would have to make sure none of the entit

Sounds like it would have the same problems during refactoring if many different entities relied on the same data. You would have to make sure none of the entities’ behavior changes when you’re modifying your data. It also sounds very verbose where you have to compose each entity all over again instead of inheriting and adding an additional property. But that being said, I would take being verbose over weird hidden layers of abstraction any day.