I carry one as cubical inmate EDC, i.e. better than no knife/firesteel at all where I can't really carry the much in slacks pocket. It is convenient to have both in one package, along with a whistle (good not great) and light (odd/expensive battery size). Won't replace my Benchmade 710, a Swedish firesteel and Surefire E2E when I can carry them, but will do when I can't carry better.

I haven't really torture tested the blade, works fine for every day chores. But I carry a Redi-Edge too. It will turn most any flat piece of metal into a blade in a pinch.