The ad industry is racing toward AI personalization while destroying its ability to measure results. Plus: Publicis/TTD settle, Virginia bans geolocation, and the World Cup tests retail media.

AI isn’t disrupting advertising—it’s accelerating platform consolidation. From YouTube’s creator squeeze to Google’s opt-out trap, here’s what mattered.

OpenAI turns on CPA ads in ChatGPT, measurement goes conversational via MCP, and the upfronts keep pretending — the agentic web is eating advertising faster than anyone wants to admit.

AI chatbots now drive 41% of product research, X’s ad revenue is halved, and programmatic enters an infrastructure civil war.

Publicis buys LiveRamp for .2B, Trade Desk deploys Claude agents, and upfronts pivot to ‘fandom.’ The advertising open web is closing fast. Weekly roundup for 05/11-05/17.