Wait, do you use Type81 for hunting?
That's a slippery slope, my friend. What use do you have for bayonet lug and bayonet? What use do you have for gun itself, apart of punching holes? How punching holes with FA is different from punching holes in semi-auto or from punching holes with (god forbid) no gun at all?
Gun ownership includes many things - such as (but not limited to) hunting, animal control, target and sport shooting, collecting or recreational shooting. Saying that "FA makes no sense" is like saying "nobody needs a gun even for hunting, one can buy meat in supermarket". If we, gun owners, start to employ such logic, we would become FUDDS. No matter how limited our personal use of firearm we should be supportive of all other types of legal activities with firearm.
I easily see how FA can be used for puchning holes, for target shooting, for collecting and for recreational shooting. All of those are non-military uses.