Buzzbait :
[vs Marbles]
... I can't see the reason for the overly thick grind.
They are not designed for pure wood craft use. They can be so modified however. The edge on my SHBM is more acute than any Marbles, or was for that matter at one time was more so than any other NIB knife I have seen. Busse will do edge customizations on the blades for owner preferences, as has been noted before.
In regards to some outdoor blades, I have a fair amount, some of them are :
1) Valient Golok for light machete work on soft vegetation as well as medium wood work
2) Martindale Bolo, same thing, just a cheaper version of the Golok [lots of other Martindale blades as well, this one just gets the most use]
3) SHBM, when you want more precision and give up reach. Can match the chopping ability of the Golok [different technique], and has equal fine cutting ability as the edges are similar in profile. Has greater edge durability and edge retention, as well as superior corrosion resistance. Prefer the grip on the Golok though.
4) MEUK-52100, modified to a primary convex grind, slight secondary edge bevel (0.005-0.010" at back). From light precision cutting up to heavy batoning to fell and split knotty wood, cuts through poultry bones no problem.
5) Mel Sog utility, D2 ~62 RC, light utility, 3/32" stock with full grind, no secondary edge bevel (well to be very nitpicky, the edge bleeds into a very light convex grind during the last 1/4" or so, just a couple of degrees over the main bevel). Highest performing cutter I have ever seen. Would not want to look at a knot let alone a bone with this knife.
6) Hults 5lbs felling axe, heavily modified [hollow grind], for actually felling the winters wood
7) Folding swede saw, nice for under cuts on heavy and thick trees, plus bucking for camp fires.
8) Various japanese saws, always have one in the car. Will handle anything up to ~5" without difficulty. Blazes through 2" class wood.
Lots of others, these have just been getting frequent use lately.
-Cliff