This seems to align really closely with Fitness Blender's approach to health--don't restrict, don't label foods or yourself, and be aware of your hunger and satiety cues. We sometimes forget that children and teenagers are (however subconsciously) viewing us as role models, and it is important to practice these types of behaviors. This article from Health Line discusses the positive impact of not encouraging kids to develop unhealthy, restrictive patterns around food and eating: https://www.healthline.com/health/parenting/let-your-kids-eat-garbage#1