The advertising ecosystem is experiencing simultaneous infrastructure collapse and competitive rebasing. On one hand, best-in-class agencies (Northbeam, Publicis/Microsoft) are closing the attribution measurement gap via incrementality testing—creating a genuine moat for sophisticated operators. On the other hand, the programmatic supply chain is hemorrhaging profitability ("corrosive intermediaries"), Google's own CEO admits AI could "break pretty much all software," and OpenAI/ChatGPT are quietly cannibalizing search traffic (1-in-5 ChatGPT clicks redirect to Google). The second-order effect: traditional lead gen agencies lose pricing power as clients demand attribution rigor they can't deliver, while platform monopolies (Google, OpenAI, Meta) are simultaneously collapsing search/social arbitrage margins. The real signal is community-level distrust—Reddit sentiment shows 44% fear/bearish across marketing subreddits, with explicit distrust of "vanity metrics" and agency credibility erosion. This isn't a cyclical downturn; it's structural.
The crowd sees AI as threat to agencies; the contrarian play is that agentic AI + incrementality testing actually *strengthens* boutique agency positioning vs. holding-companies. Publicis/Microsoft partnership is noise—they're building automation to handle volume commodity work, freeing smart agencies to own the interpretation layer (which incrementality tier to optimize, which audiences to cannibalize, when to go dark on channel). The real moat isn't avoiding AI; it's being the human inside the agentic loop who reads incrementality data and makes the call the AI wouldn't. This positions him as strategic operator, not vendor.
Who Needs ‘Corrosive Intermediaries’ Anyway?
Northbeam Adds The Third Leg Of The Attribution Stool With Incrementality Testing
The Creativity Trade-Off: What Marketers Risk Losing In The Age Of AI
OpenAI has quietly launched its ads manager as it races to build out its ads business
Google CEO Says AI Could ‘Break Pretty Much All Software’ via @sejournal, @MattGSouthern
Google says its AI-powered ads help some brands lift online sales by 80%
Publicis leans on Microsoft in race to lead agentic AI for marketers
What Is AI Automating In Ad Tech?
5 Years Of ATT: What We’ve Learned, And What The Future Of iOS Performance Looks Like
Liquid Death Lets Incrementality Decide What Tactics To Kill And What To Keep
OpenAI, Meta, ByteDance Lead AI Bot Traffic In Publishing via @sejournal, @MattGSouthern
Will ChatGPT ads become a meaningful part of the performance media mix?
Google’s CEO Predicts Search Will Become An AI Agent Manager via @sejournal, @martinibuster
ChatGPT Now Crawls 3.6x More Than Googlebot: What 24M Requests Reveal
Don’t Go Chasing AI Yet: A Framework for Prioritizing SEO vs. AI Search via @sejournal, @hethr_campbell
The Washington Post’s Arc XP adds TollBit to help publishers make money from AI bot traffic
Breaking Content & SEO Silos To Build Entity Authority in AI Search
Media Briefing: Another AI threat emerges for publishers: the third-party scraper
Your Owned Content Is Losing To A Stranger’s Reddit Comment via @sejournal, @DuaneForrester
How Consumers Navigate High-Stakes Purchases In AI Mode via @sejournal, @Kevin_Indig
Crypto Twitter users: given the recent algorithm changes, deleted explanations from X's head of product, and growing concerns about conflicts of interest — what would it actually take for the community to pack up and build its own platform?
FYI the reason there's so few new posts is because almost everything is now spam
Are today's insane 'aesthetic' lifestyle expectations financially destroying young earners, or are we all just bad with money
How Accurate Are Google’s A.I. Overviews? [NY Times looks into AIOs and Grounding]
most agencies that promise "leads" are selling you a vanity metric
One in five ChatGPT clicks go to Google: Study
Reddit might be the most underrated channel for AI search visibility rn
Trial conversions look great in Google Ads but Stripe revenue tells a very different story
AI-translating 200+ pages into DE/FR/IT/ES, then only human-reviewing the ones that get traction. What could go wrong?
AI-translating 200+ pages into DE/FR/IT/ES, then only human-reviewing the ones that get traction. What could go wrong?
The real bottleneck at our agency isn't content creation. It's waiting for "yes."
AppsFlyer use hundreds of Reddit accounts to leave fake positive reviews of their service
Are brands over-relying on discounts instead of building real demand?
Is the Electronic Frontier Foundation signing off Twitter the start of a trend?
Most ecom best practices are just theoretical garbage. What's one underrated change that actually increased the ROI of your ecom store? (marketing, CRO, operations, anything)"