it is interesting,,,I don't care fer shiney brass either. I put a "patina" look on all new brass I own by rubbing a first pass swab patch from cleaning the bore on the shiney stuff,. I wait 24-48 hours then oil and care for it like all my guns. Too clean it off(!),(?), all it takes is 4-ought steel wool and sum rubbin..(polish if ya want too)
Deer don't care if it's shiney or dull,..ya know?,,Deer don't even care if it's rust brown, raw, or blued.
Brass is so easy too polish. : Brass; copper and zinc;: a soft metal composite,,