S4 Capital Executive Chairman Sir Martin Sorrell tells Yahoo Finance Executive Editor Brian Sozzi that Meta's Muse puts it at the forefront of agent-to-agent marketing, and that by his estimate Google, Meta, Amazon and TikTok now take more than half the ad market. Sorrell explains why brands will matter more when AI agents shop for you, why data isn't the enemy of good advertising, why he thinks companies are doing too well to adopt AI at scale, and what's next for FIFA and the World Cup. 00:00 What Meta's Muse means for advertising 01:44 Does AI hurt the quality of advertising? 03:16 Big tech's grip on the ad market 05:04 How brands break through when AI agents shop 06:06 Is AI tearing the ad industry apart? 07:15 Why companies are doing too well to change 07:45 Autos, banks and packaged goods under pressure 09:23 Why CFOs, not CMOs, drive AI adoption 10:12 FIFA and the future of the World Cup #Advertising #AI #Meta #SozziUnleashed #YahooFinance == AlphaSpace by Yahoo Finance: A Professional-Grade Investment Platform Built for Everyday Investors. 👉 https://finance.yahoo.com/about/promos/gold/alphaspace?ncid=100003571