I often have several model sets active at once. Each model has it's own set.
It's not a huge deal, but when you duplicate, it hides all your other model sets. I really just want to hide the one that it duplicated from.
So if I have a cube, a cylinder, and a plane, then I duplicate the cube to maybe have a version of that in a different position, just hide the cube (or do nothing and let me handle that) and keep the cylinder and plane visible.
If I have 20 model sets, and several of them active, sometimes it's a bit of work to find the ones I need again. They are often variations of the same thing, so I either have to remember, or I have to first create a studio to "record" the visible items. Seems like more work than necessary.