No, even I am not anal enough to worry about each each finger (with 3 joints each) and toe! That's 40 parts right there.

But Hip, Abdomen, Chest, Neck, Head, 2 collars, 2 shoulders, 2 forearms, 2 hands, 2 thighs, 2 shins and 2 feet are 19 body parts. It can get pretty tedious cleaning up sloppy structures.

Some vendors don't bother to remove unneeded body parts before shipping their products. So you find a sock, for example, that has all the upper torso parts included.  Or a hat that has legs, feet and toes. Each part with a full set of empty groups, right down to the Community and Daz groups. These vendors drive me crazy.

I assumed there must be some utility or script that (some) vendors use to clean up, delete and hide unneeded groups and parameters. Such vendors get my repeat business!

PhilC's Pocketknife includes scripts for deleting and hiding morphs for an entire figure in one pass, but they don't affect the groups that hold the morphs.