Imagine you select a node and then on the side panels, there are buttons to add frequently used nodes. These new nodes would be added and the pins straightened out. If you keep doing the same thing over and over again, it would be nice to be able to record macros or something. (EDIT: I believe there is something called Kite AI that learns how you code in VS Code to speed up your preferred auto completions.)
Example 1: Create 50 new private variables, 18 floats, 12 integers and 20 vectors, following a specific naming convention and default settings. Perhaps even read this from a CSV file or something of the sorts.
Example 2: You create the same basic materials and from a template in the editor, make a few of those and several instances of each, all named correctly and with the nodes all ready to go inside the material. Or animation graph and so forth.