AI has made eliminating workflow friction easier than ever, but removing every obstacle can create hidden organizational risk. This article introduces the concept of friction discernment; the leadership skill of distinguishing between draining friction that wastes time and developmental friction that builds judgment, expertise, and resilience. Learn why optimizing solely for speed creates capability debt, how AI can unintentionally erode critical thinking, and how leaders can intentionally design the right friction back into work to strengthen decision-making, learning, and long-term organizational performance in the age of AI.