This year’s Cannes Lions brought together some of the most influential minds in brand, media, and creativity. We asked industry leaders who were on the ground to share their biggest takeaways—from the rise of creator-led storytelling to the evolving role of AI and the growing power of earned ideas. Here’s what stood out.SHADOWBrad Zeifman, Co-Founder and Chief Revenue Officer, SHADOWThis year a...