I don’t think you could break it by accident in the woods.
As long as you didn’t need to process a bunch of firewood, you could probably make due with one as your only tool living in the woods for years and never worry about it breaking (not recommended - I never leave home without several tools on my person - let alone on the trail where I have several more).
I convexed the shoulders off of mine and now it cuts beautifully.
It was “average Bussekin sharp” due to an average Bussekin edge angle (maybe 40 degrees inclusive I’d guess - now closer to 30-35 degrees inclusive on a freehand convex).
The combination of the thinner, convex edge and super-thick (SUPER THICK) spine, allows me to exert a great deal of force to the blade with my off-hand thumb, allowing for aggressive wood carving capability, although I haven’t tested long-term ergos.
It’s one of my favorite knives.
It’s the smallest knife I’d consider a “survival knife” and I tend to take it on shorter hikes where even if I do get injured, etc. I’ll be found within days, not weeks.
I carry it inverted in a great Buy Brown sheath, usually on this setup:
While it’s not really designed as a defensive knife imo, the addition of the pinky loop, while not quick to deploy, makes it more formidable AND gives it a decent amount of chopping power for its size too...