Are you seriously implying that in the jungle you'd be able to tell the difference in sharpening S35VN at 59rc rather than say 60 or 61?
Lol. You absolutely are not going to be able to feel the difference in 1-2 points of hardness on sharpening stone. I have some s90v blanks that are 63rc and some that are 59, two different batches. You can't tell a difference between them on a stone, and that's 4 points. The wear resistance of the steel makes WAY more of a difference in sharpening than the hardness.
Your whole premise makes no sense in reality. And you can put a fine edge on it, just like any other knife. My maxamet manix whittles free hanging hair with ease when I'm done with it. Being able to "put a fine edge" on is not a selling point, it's just what a knife is supposed to do.
My dislike of CRKs blades in use come from years of actual use. A lot of people will say it's ok because of what the steel is supposed to be - or should be. In truth they most likely don't use the knife for anything more difficult than cutting strings, opening letters and cutting apples. Then they conclude that it performs great! Of course it does if that's all you're doing.
It performs about as well as the 8cr on my tenacious. The 154cm on the first manix I bought many years ago greatly outperforms it. It's not a knife I like to use, because it just isn't great in use. It becomes butter knife blunt really quickly. Maybe one day CRK will either change their HT process or switch steels, but I doubt it.
Edit: I'm sure there are people out there that actually use their CRKs and enjoy the way the steel performs. I'm just not one of them.