Survivor man VS MAN vs Wild question on actual survival methods and the shows..?

I like watching both shows but get confused by the messages these guys send. Survivor Man says grab as much stuff as you have with you to help you survive while finding a way out of the peril you are in. Man vs Wild (Bear Grylls) says, dump what it slowing you down and keep moving by recognizing and utilizing the terrain and opportunities around you to find a way out of the peril you are in.. Who do you think is right?