Brian Wieser, founder of Madison and Wall, joins Ari Paparo and Eric Franchi to discuss why the digital ad market is stronger than expected and what recent earnings reveal about platforms and ad tech companies. The conversation covers retail media growth, DSP competition, and how companies like Amazon, OpenAI, and The Trade Desk are approaching the next phase of advertising, along with Brian’s view on AI’s impact on agencies, CTV, and the broader ad ecosystem.Takeaways The digital ad market is strong, growing about 15 percent despite economic uncertainty. Ad growth is driven more by competition and new categories than by GDP. Retail media is expanding as retailers increase competition between brands. Agencies may benefit from AI, as marketers still need human guidance. AI platforms are starting to explore new advertising models.ChaptersLearn more about your ad choices. Visit megaphone.fm/adchoices