Sustainable DTC brands don't have a revenue problem. They have a margin problem that most dashboards aren't built to see. Recycled cotton costs more than virgin cotton. Ethical manufacturing takes longer and costs more per unit. Compostable mailers aren't free. If your ecommerce analytics for sustainable DTC brand setup still treats cost of goods as a flat percentage, you're flying with a blindfold on, even while your top-line chart looks great.