I just tried it out. It's super quick when you want to pull out surfaces on a solid. It almost changes the way you use the tool. Just pick an interesting surface pattern on a solid, point and click- if it does not work visually, undo and try something different.

I know it sounds a bit silly to be excited for something like this but it really makes a difference for me ^__^ A simple direct way to do things almost encourages you to try stuff, and experimentation (combined with refined aesthetic appreciation) is the mother of interesting form.