I think you're preaching to the choir. I think most people here have well stocked PSK’s and that doesn’t mean they spent $500 to do it either. Just because a kit cost less than $50 doesn’t mean it won’t work for you.

I think your question should be asked to the general public that goes out for a weekend hike and get's lost on the trail. Could it be possible that $27.50 survival kit would save their life? I would say yes.