...Rick's comment about technology causing the accident is "spot on." Pun intended...
rick's comment, as I understand it, was that the rescuers are people. if they know how to climb the mountain, find people and go back to the base camp, it is because the rescuer are skill, not because they have technology.
If the people want to learn skill, they will go in the mountain with those rescuers. They will learn the common sense by there own: with a Guide.
If they use cell phone, SPOT, AVY post and bring them in the cliff as if they are a skill climber...they are in trouble. they climb with guide.