To remove the dumb current meta of having high-quality stone axes to actually get decent hides off carcasses. A non-combat tool designed to preserve the carcass of an animal as much as possible when skinning (works like any other tool when used for butchering).
Currently, the tool's quality softcaps the animal's hide quality. So the skinning knife, IMO, should count twice as much for this calculation (a Q40 skinning knife counts as a Q80 stone axe for skinning).
I'll let everyone decide the materials required for it to make sense in a balance perspective.