I think that's a bit of hyperbole: people relying 100% on a GPS/map/whatever when they should have used their heads a bit more is what got the boy in the article killed. Doesn't look safe? You're not prepared? Turn around! Don't go into places like that without a full tank of gas, plenty of water, some food, and if it's cold out, some sleeping bags/blankets.
I think that's a bit of hyperbole: people relying 100% on a GPS/map/whatever when they should have used their heads a bit more is what got the boy in the article killed. Doesn't look safe? You're not prepared? Turn around! Don't go into places like that without a full tank of gas, plenty of water, some food, and if it's cold out, some sleeping bags/blankets.