The Devil Wears Prada's 20-year-old lessons about ambition, power, and workplace culture remain relevant—but Miranda Priestly's fear-based leadership and fashion gatekeeping have become obsolete in 2026. As the sequel hits theaters, insiders from Vogue-era publishing reflect on what the original film got right about success, what's shifted in media and fashion industries, and why the cult-of-personality boss no longer survives. Fear-based leadership from cults of personality around editors has fractured; modern workplaces now prioritize boundaries, accountability, and transparency over capricious authority that once defined publishing.