The firesteel is one of the most retarded item ever. Literaly no one is using them is poor countries/zone of crysis.
Otherwise you have specific infos regarding use in military, I would never use that. Just buy a big pack of lighters. I bought 50 of them for like 30 bucks. Literaly for a lifetime.
Some people are talking about silver/gold; I'm definitively putting a substantial ammount of my money in these, since the euro currency is very literaly to fall in the next couple of years.
I'm sorry, but in african shit holes, I see bic lighters. No one is using these shits. That's just pure "survivalism" marketing. If you look at the video using firesteels, they're actually using fire enabler, because of how hard it is to use.
Because you think that firesteel factories are still gonna work after the armagueddon?
Bic lighters are actually rechargeable.
I'm pretty sure that electricity will still be a thing after. That's what people are gonna try to reenable the sooner possible. So you can count on the fact that most of our tech is not gonna dissapear in the future.
Firesteel is a marketing item that is totaly retarded, while being inneficient. That's the perfect exemple of marketing selling useless stuff.