Platform-Native AI (Performance Max, Smart Bidding) Eliminates Core Task Surface
#1Google has systematically dismantled the levers that search specialists used to justify their expertise. Expanded Broad Match + Smart Bidding has replaced granular keyword match type management. Performance Max campaigns, now default for Google Shopping and expanding to search, remove keyword, placement, and audience targeting controls entirely in favor of AI-assembled asset groups. In 2023, Google deprecated the ability to create new Expanded Text Ads, forcing all search advertisers onto RSAs — a format designed for machine optimization, not human control. Microsoft Ads mirrors every major Google automation release within 6-12 months.