When I say "naturally" I'm talking about the way we, as humans, naturally interact with our environment. Sight may be the most important of our senses. We don't give orders to physical objects when we want to move them. I guess that's why we call files, well, "files".
Now, as others have pointed out, when it comes to specific operations involving redundant tasks, it's obviously easier to use CLI (`rename JPG jpg *.JPG`, etc.) (though in the case of mass renaming, it's less confusing to use Thunar's Rename right-click option).
Now, as others have pointed out, when it comes to specific operations involving redundant tasks, it's obviously easier to use CLI (`rename JPG jpg *.JPG`, etc.) (though in the case of mass renaming, it's less confusing to use Thunar's Rename right-click option).