4.1 Look around

Book 1 · Your Next Job TitleChapter 4 · section 1 of 10

You do not need a proprietary survey to see the antipatterns, because they are visible in almost any organization that has started using generative AI. Somebody is shipping twice as much and understanding half as much of what they shipped. Somebody is paying a token bill that grew faster than any forecast and cannot say what the spend bought. Somebody is holding a meeting about “AI strategy” that never names a decision boundary. Somebody is tired in a way that looks like burnout and feels like review — not because they stopped caring about craft, but because they spent the entire day deciding which almost-right outputs were safe to keep. Technical debt is rising while the room stays irrationally exuberant, to borrow Alan Greenspan’s phrase from an earlier boom that also confused motion with progress.1

I mean that last part literally. Repositories fill with generated code nobody quite owns, evaluation sets lag the prompts that keep changing, and “temporary” agents become permanent paths through production while the all-hands slide announces that the company is AI-native. Both things are true at once — the tooling is real and the debt is real — and the exuberance is precisely what makes the debt hard to name without sounding like you are against the future.

Klarna is the public case that already appears in this book’s introduction and in the chapter on delegation: announce that an assistant is doing the work of seven hundred agents, let cost become the dominant measure of the operation, discover that volume is not judgment, and then rebuild the human layer when complex interactions degrade and customers notice.2 It has company now, and the pattern is public enough to study.

Duolingo announced an “AI-first” company in April 2025 — contractors phased out wherever AI could handle the work, new hires permitted only where a team could not automate — and spent the next few weeks absorbing the backlash until the CEO walked the framing back: AI was not replacing what employees do, the company was hiring at the same speed as before, and AI was a tool to accelerate the work.3 McDonald’s switched off its automated drive-thru ordering pilot at more than a hundred restaurants after two years of customers posting videos of the machine adding bacon to their ice cream and hundreds of dollars’ worth of chicken nuggets to their orders — while saying it still believed voice ordering belonged in its restaurants’ future.4 Amazon retired Just Walk Out from its US grocery stores — the “fully automated” checkout that, it emerged, had relied on roughly a thousand people in India reviewing transactions by hand, a characterization Amazon disputed, saying its associates annotated shopping data to train the models rather than watching shoppers to generate receipts.5 None of these are stories about models that were not smart enough. They are stories about orchestration that never happened — no escalation paths worth the name, no authority boundaries protecting the hard cases, nobody whose actual job was deciding what the machine could decide. The antipatterns below were visible inside every one of those reversals.

So if your company has not done anything as dramatic as Klarna, do not congratulate yourself too quickly, because each of these patterns has a modest costume as well as a theatrical one. Premature overadoption can look like a mandate and a press release, and it can also look like forty unofficial agents, three overlapping “AI working groups,” and a finance person who has started forwarding the token bill with the subject line left blank, because the honest subject was a curse word. The number on that bill has that effect on people. Solo Sovereign can look like a CEO who codes, or like a director who “just quickly” ships the prototype the team was still designing. Cost without purpose can look like a million-dollar line item, or like a week of agent work that produced a product nobody asked for and a demo everyone clapped for.

Several of the anti-patterns in this chapter first appeared, under sillier names, in two satirical field guides this author published earlier in the AI years.6 The names were jokes; the patterns were not, and they reappear here in plainer clothes because teams kept using them.


  1. Alan Greenspan used “irrational exuberance” in a December 5, 1996, speech (“The Challenge of Central Banking in a Democratic Society”) to warn about asset values driven by enthusiasm detached from fundamentals. Cited here as a borrowed phrase for organizational AI enthusiasm that outruns comprehension and unit economics — not as a claim that AI markets are a literal replay of the late-1990s equity bubble.↩︎

  2. Klarna’s February 2024 release described task-equivalent capacity, not 700 dismissals. In May 2025, CEO Sebastian Siemiatkowski told Bloomberg that cost had been overemphasized and announced a pilot ensuring customers could reach a person. Klarna retained the assistant while rebuilding the human layer. Cited for missing escalation and judgment design, not as proof that the deployment or all chatbots failed.↩︎

  3. Duolingo CEO Luis von Ahn’s April 2025 “AI-first” memo tied contractor and headcount decisions to automation. After criticism, he said AI would accelerate rather than replace employees; Fortune, May 24, 2025, https://fortune.com/2025/05/24/duolingo-ai-first-employees-ceo-luis-von-ahn. Cited as a public reversal of replacement framing, not as evidence of Duolingo’s long-term staffing outcome.↩︎

  4. McDonald’s ended its two-year IBM automated-order-taker test at more than 100 US drive-thrus (technology off no later than July 26, 2024) after viral order errors — bacon added to ice cream, hundreds of dollars’ worth of chicken nuggets. Chief restaurant officer Mason Smoot’s franchisee memo: “While there have been successes to date, we feel there is an opportunity to explore voice ordering solutions more broadly.” See CNBC, “McDonald’s to end AI drive-thru test with IBM,” June 17, 2024, https://www.cnbc.com/2024/06/17/mcdonalds-to-end-ibm-ai-drive-thru-test.html; BBC, “McDonald’s removes AI drive-throughs after order errors,” June 2024. The company simultaneously said AI remained “part of its restaurants’ future.” Cited as pilot-scale overreach, not as a verdict on voice AI.↩︎

  5. Amazon removed Just Walk Out from US Amazon Fresh stores in 2024. The Information reported that more than 1,000 workers in India reviewed transactions; Ars Technica summarized the reporting, https://arstechnica.com/gadgets/2024/04/amazon-ends-ai-powered-store-checkout-which-needed-1000-video-reviewers. Amazon disputed the characterization, saying reviewers labeled data rather than generated receipts from live video, https://www.aboutamazon.com/news/retail/amazon-just-walk-out-dash-cart-grocery-shopping-checkout-stores. The human layer’s size and role remain disputed.↩︎

  6. Timothy O’Brien, The AI Developer’s Field Guide: Classes, Monsters, and Anti-Patterns in AI Coding (Discursive, 2026), and The AI Developer’s Field Guide — Volume 2: NPCs, Monsters, and Anti-Patterns at Scale (Discursive, 2026). Informal series name: Slop Codex. Cited for organizational anti-patterns later renamed or stripped of RPG framing in this chapter; not cited as empirical surveys.↩︎