The ability to track nutritional goals that are not calorie or macro based
Official nutrition goals based on intuitive eating principles such as eating mindfully. Or even goals based on hand portions. Sure these can be habits but being able to track these things on a spectrum and as official nutrition data would be more helpful for many clients. I work with trauma and eating disorders and traditional calorie based tracking is out of bounds. For many people, these foundational pieces should be in place before calorie counting. It's hard to convince people these things matter when my app forces them to count calories in order to have an official nutrition goal.