I suspect that your modern life is very different to my modern life. I use my SAK several times a day. If I need to open a feed sack, trim a broken fruit tree branch of tighten an electric fence terminal, traipsing several hundred yards to fetch a tool is a colossal waste of time. When checking that all livestock are bedded, looking for a tool in an unlit barn or calling round to a neighbour, a pocket torch is essential (no pavements let alone street lights). A lighter to melt the ends of bailer twine, fire up the incinerator etc. rather than another long walk is also essential.