I am a big fan of named arguments. But Swift has both argument labels and argument names, and I don't see the point, other than for ObjC compatibility. I find Kotlin's approach conceptually nicer, where parameter names and labels are the same thing.

To give an example (possibly a particularly bad one), UIView.bringSubview(toFront view: UIView) - I feel that the argument label has made it harder, not easier, to give this method a good name.