Right and that is a subtle notion. You may not need that level of encapsulation the same day you are programming it, but as the system grows it gives you benefi

Right and that is a subtle notion. You may not need that level of encapsulation the same day you are programming it, but as the system grows it gives you benefits in maintainability including observability. That may be why benefits of Object Orientation may not be so obvious to understand on first look, you need to consider the future evolution of the system. We need to see the forest from the trees.