Any chance you might add one?
Consider this being a feature request then.
I would find the behaviour I suggested more intuitive, because it would work like typing in the Windows file explorer.
Finding phrases in the middle of a node name is rather a search behaviour.
If I wanted to search for artists or other tags that include "white" anywhere in their name, I would rather use the actual search.
And if I want to jump to an artist node that begins with "white", I'd type "white" in the media tree.
I also get it that it that the current behaviour can be useful, e.g. typing "Dylan" jumps to Bob Dylan. But I would rather type Bob to jump to Bob Dylan and have the chance to jump to Whitesnake as well without detours.