Separate thigh_holster into thigh_holster for guns and thigh_sheath for blades

Before 2021, thigh holster was the only tag used for both holster and sheath attached to the thigh.

Starting with post version 4436616.1 on 2021-03-27, thigh sheath started getting used. See: post history involving thigh_sheath.

Is it desirable / doable to separate thigh holster into two tags similar to holster and sheath?

Holster is supposed to be for guns, sheath is supposed to be for knives, and thigh pouch is supposed to be for everything else, so yes, they should be separated.