Attribute (path) data source should also be editable as text rather than only selectable through the Select Attribute menu

Instances where an entity is copy-pasted and few changes need to be made would go a lot faster if I could just edit the entity name in the attribute path rather than having to navigate through associations every time I need to update an attribute path. Pictured below is the Data source Attribute (path) location where I would like to be able to edit the text of, and overlayed above it is the Select Attribute menu I have to navigate through for every attribute path I want to update.