So Les carries his camera stuff. That's not a survival skill - that's cinematic skill. It doesn't mean that he's better at the critical things - shelter, fire, water, food. It shouldn't give any extra credibility to his survival skills. As far as survival skills, Les would be dead in a month. He screws up left and right (and admits it when he does.) When he puts himself in survival situations, he often has zero idea of what the hell he's doing; he just seems to be winging it a significant portion of the time. i.e. he tried to build an igloo with no clue how to do so. Don't you think that if you were going to be a survivalist in an area where building an igloo might be important for shelter, and you were doing a show on it, that you might actually know how to do it?
Bear has a camera crew. Bear shows how to survive in specific dramatic situations. So what if he stays at a luxury 4 star resort at night. At least he KNOWS what to do. Shelter, fire, water, food. Les seems to suck at #4. Big time. But, knowing that your crew is going to pick you up after 7 days means that you don't have to work hard for 7 days to find enough food to keep going; you suffer from hunger for a few days, boost your ratings, and somehow people on online forums argue that even though you would have starved to death, you're a better survivor.