In a large organization, the other thing you notice with trying to fix duplicated code is, if you take on refactoring it all, you are now responsible to make su

In a large organization, the other thing you notice with trying to fix duplicated code is, if you take on refactoring it all, you are now responsible to make sure everything still works AND that you do not inhibit any future work. You are now responsible for more than you may have bargained for. Coming up with the right abstraction takes some predicting of future use-cases. It's more than just refactoring work to put it all in one place.