If you have to tell too many people that they are "not doing it right", then perhaps its too hard to do it right. If you build a paradigm that only Sheldon Coop

If you have to tell too many people that they are "not doing it right", then perhaps its too hard to do it right. If you build a paradigm that only Sheldon Cooper can get right and complain when non-Sheldon's "can't use it right", there is a bigger problem. It was supposed to make software design easier and "more natural". If it takes lots of training to get right, that's not "natural". In general, I find OOP fairly well suited for building utilitarian API's, but NOT for domain modelling. Domain modelling is where OOP failed bigly. When UI/GUI's got more complex, they outgrew OOP's ability also and became a mess. There seems to be a size/scope limit to OOP of subject matter.