I always wish they would make clear "rules of engagement" in shows like Man vs Wild. In other words the crew is not allowed to provide any assistance or interfe

I always wish they would make clear "rules of engagement" in shows like Man vs Wild. In other words the crew is not allowed to provide any assistance or interference until the person trying to survive says its an emergency, and they would show that moment on film. That would add drama and achieve a clearer view of what the experience is really like.