BTW why is it not possible?
It is possible, Sal says it is not possible for Spyderco to do it yet. That can be interpreted several ways.
1. It may prove too expensive and laborious to offer a FFG on a work hardened steel considering the desired price point.
2. It may induce changes in the steel that Spyderco deems undesirable and therefore they have not yet figured out a way to offer a product in H-1 that holds the attributes they demand.
3. It may be some other reason entirely.
I can envision a lot of things that could go wrong with FFG and H-1, but I am not nearly on the level of some knife makers.
I know that H-1 gets really hard, really fast when you start machining it. I tried to drill a hole in a blade once with a bit intended for hardened steel. The bit cut like a champ for about half a mm then it behaved as if it burned the tip off. I tested this on a second hole and found the same results...I concluded that the metal work hardened to the point that the bit would no longer cut. I can only imagine FFGing it and how that process must wear tools.
Further, H-1 holds one attribute that I find VERY useful in a hard use application...it will bend quite a bit without breaking. If you work it excessively, it may harden up and become more brittle. The current Salt series is convex saber grind. Perhaps a flat saber grind could be done, but a FFG might result in VERY different blade attributes.
Just sharing some thoughts.
Regarding the OP...I used to prefer the Salt for my EDC. When I am working out (lots of sweat), I still demand H-1...and my son only has one knife and it is H-1 so you might say it is his favorite steel (but he knows nothing else)
H-1 is good stuff, but there are many aspects to knife/steel preference. Those who prioritize edge holding on a plain edge will likely have a different preference from the guy that perhaps needs very high resistance to corrosion and a blade that will take a LOT of abuse without breaking.