Cannesversations Ep.5.16 | Matthew Drinkwater on The Power of "Why" | Cannes Lions 2026

"Machines are not going to be very effective at getting at the why." In this Cannesversations episode from Cannes Lions 2026, Stefanie Beach sits down with Matthew Drinkwater, CEO of Bright Mountain, for a conversation about why human grounded data still matters as AI tools flood the marketing world. Matt breaks down why brands rushing into AI only audiences and synthetic personas are getting burned, delivering results that are plausible but not viable once real strategy is on the line. He points to a broader shiny object syndrome in the industry, arguing marketers are excited about AI efficiency without asking hard enough questions about what's still human, valuable, or real. He also names fragmentation as one of the biggest hidden costs in marketing today, where strategy gets diluted every time it hands off between research, agency, and media execution, and calls for brands to stay disciplined about protecting that strategy end to end. The takeaway: AI can compress timelines and cut costs, but without human truth underneath it, brands are optimizing for plausible instead of real, and proof of human attention is what will separate winners from the rest. #Cannesversations #CannesLions2026 #TheDigitalMarketer #UnpluggedCollective #HumanFirstMarketing