I've used many pocket saws over the years, including Gerber and Fiskars (current favorite), when doing trail maintenance, but not so much anymore. I've moved on to compound, ratchet. or gear driven loppers, long ago. I can cut in a couple of effortless seconds, what used to take me several minutes with a hand saw. That said, I never carry one hiking. Way much weight. I can generally break by hand the sticks I'd burn.

Sounds like you have a nice saw there, however. It's that 6.5 oz. that I'm not willing to carry. My entire shelter system weights 7 oz. My knife weights .8 oz. In 50 years of hiking/backpacking, I've never needed to cut wood for a fire.