A lot of wire cuts are from downed wire laying around on the ground. It depends on what kind of wire it is. There are about 1000 kinds of wire, some gone out of production 100 years ago. Some of it is barbaric. But it's still out there and it cuts just as fine today as 50 years ago. If you haven't had a serious cut, you are fortunate and should buy a lottery ticket, or, you don't hunt much, or around barb wire, or some dogs are so slow physically, have no fire in their bellies for birds, or walk on your heels in cover, to run into a fence and get hurt. If that is your case, my condolences!