The Cannes Lions International Festival of Creativity 2024 was a whirlwind of innovation and insight, from the buzzing panels to the casual yet powerful conversations outside The Palais. While Elon Musk’s headline-grabbing interview drew a lot of attention, the ad tech discussions in the quieter corners truly stole the show. Publishers showcased their latest strategies to diversify revenue, leverage AI, and champion transparency in a rapidly evolving industry.