Yes they make some very good points. They summarize some towards the end:

"The researchers behind the study found that people who have had success losing weight share a few things in common: They weigh themselves at least once a week. They restrict their calorie intake, stay away from high-fat foods, and watch their portion sizes. They also exercise regularly.

But note: These folks use physical activity in addition to calorie counting and other behavioral changes. Every reliable expert I've ever spoken to on weight loss says the most important thing a person can do is to limit calories in a way they like and can sustain, and focus on eating healthfully."

I count calories and I don't use exercise as an excuse to eat more. Actually what I do is a little more complex than counting calories. I count macros(fat, carbs, protein). I try to hit my allowed macros as close as possible without going over and do it by eating whatever I want within certain limits.. The exercise is just insurance that I burn more than I eat. So far I've lost 19lbs. and have a few more to go.