Oh yeah I find the SAK saw to be hugely useful. Not for firebuilding or that sort of crude work though where just snapping the wood is the method.

I regularily cut wood for craft projects with it (like for spoons). Nothing worse than trying to carve something out of a splintered hulk of wood that the SAK saw would have gathered in moments cleanly.

I prefer a garden saw with larger blade for most gathering work but have used my SAK untold numbers of times when I did not have a larger garden saw.

I have never encountered a better tiny saw.