Marketing AI Pulse Brief (June 2026): Cannes Lions, CMO AI Gap, NY Disclosure Law & AI Shoppers

The June 2026 Marketing AI Pulse Brief unpacks a marketing world splitting in two. From Cannes Lions, Aby Varma and Matt Cyr trace AI becoming the platform default, just as in-camera, human-made work from Apple TV and Coinbase wins the top awards. A BCG study finds 96 percent of CMOs call AI transformational, yet only a third have truly restructured around it. New York's synthetic performer law forces brands to disclose AI-generated humans. And while 60 percent of consumers reject AI in messaging, AI-referred shoppers spend 53 percent more, redrawing the acquisition map.