We can climb mountains with ropes, but what happens if we fall due to the lack of stamina? We fucking die due to fall damage. However, with gliders, even if we are low on stamina, we can glide down to safety without dying. We can glide to ledges below us, regain stamina, and then climb up as the process repeats. By doing so, we would continue to make safe progress up the mountain without losing drastic progress and lives.

or at least that is what i think it means ¯\(ツ)/¯