When bushCRAFTING, there's no fault in packing a set of tools. Sure in a minimalist survival situation making the most of A 1 tool will come in handy, but when you're CRAFTING something both an axe and a saw will come in handy. As light as most saws are it makes me wonder why people feel the need to limit themselves to only one or the other. ASharpCanadian epitomizes the 'different strokes for different folks' category-when dealing with cold woods an axe is plumb necessary. That doesn't mean a small light folding saw won't come in handy during different seasons or when used for a specific purpose.
I just purchased a fixed MAECO Silky 210 with large teeth. It doesn't fold, and comes with a clean looking wooden sheath. Applying KISS, the smaller amount of working parts you have, the less room for failure, so adding the weight of a bamboo sheath to eliminate the wear and tear on a folding joint and locking system is worth it. It's the half-way between a minimalist folding saw and a framed camping saw. I think the asking price was 25 dollars.