I use mainly cheap, £5-£10 knives, such as the
Hultaforce Craftsman knife. at £4.95. They have to be sharp, highly visible, and easy to clean - and they do the job just fine.
On the other hand, many Stalkers buy custom jobs - you're looking at £150-£250 ish. Do you really need it? No. Is is nice to look at and feels like quality craftmanship? Yes.
A good and reasonable alternative is available around £40:
Boker 440a steel Magnum Elk Hunter. You have something with the feel and look of a custom knife, but at a much more acceptable price point.
Now, I have looked into steel types for hunting knives.
Elmax Steel comes out top, in my view. The search continuous for a modestly priced Hunting Knife made with Elmax Steel.
Remember steel cannot be and hard, and flexible, and not brittle, and retaining an edge forever, and easy to sharpen, all at the same time. It is a sliding scale with pro's a con's on both side of that scale - you can't haver it all, even if some Custom knife makers want you to think so.