Wearable health tech might be Tim Cook’s greatest legacy

Tim Cook's legacy may be defined by the Apple Watch's transformation of wearable health technology, not the iPhone or Vision Pro. Originally positioned as a luxury fashion item, the Watch became the device that set industry standards for FDA-cleared health features like atrial fibrillation and hypertension detection. Cook's September transition to John Ternus concludes an era of proving Apple could innovate beyond Steve Jobs.