That's the real world benefit. Or you can get into the debate of what's better...oil moving and not drying out with a watch on a winder or the benefit of less mechanical wear having your watches stopped in a drawer. But that's never a discussion that ends well.
Personally, the only time I'd ever get a winder is if I had a non-quickset perpetual calendar. Then it's pretty important.
That's the real world benefit. Or you can get into the debate of what's better...oil moving and not drying out with a watch on a winder or the benefit of less mechanical wear having your watches stopped in a drawer. But that's never a discussion that ends well.
Personally, the only time I'd ever get a winder is if I had a non-quickset perpetual calendar. Then it's pretty important.