Syntactic sugar to encourage use of named arguments

Both describe the same behavior.

One possible solution is to make the implicit variable visible when clicking Ctrl and hovering its corresponding parameter, allowing you to click it and go to its declaration (last modification).

But I am not a fan of this because it is not obvious without hovering over the parameter. The hidden variable may be shown over the next parameter, creating a mess (one pixel away, and you go to the next parameter definition).

All of this sounds like: We were better off when things were worse.