Whatever the subject says, I expect pressing “F” to search for something in the explorer window, not focus something in the 3d view as long as I have focussed the explorer window. It’s quite annoying and unexpected in my opinion.
I don’t see the problem with this.
The problem is that the “F” key does not find items in the explorer list at all, instead it focusses the selection in the 3d view. It’s common that writing things in lists (such as the explorer, or Windows Explorer, whatever…) searches for the item starting with whatever you’ve written; but the “F” key doesn’t work in Studio.