GoKawiilEveryone is wiring agents into everything right now: drafting emails, triaging tickets, writing the first draft of the report, chasing data across six systems. And it works. Everyone says so, loudly. The demo lands, the team cheers, the founder tweets.
What nobody tweets is that the win is smaller than it looks and stops growing almost right away.
Not that the agent is bad; it is genuinely great. Drop it on a task, and that task gets faster, cheaper, and basically infinite, and yes, that part really does scale. But a task is not a system.
You sped up one step in a chain of fifteen, and the other fourteen didn't budge: the approvals, the handoffs, the "let me loop in Karen." All the moments where a human has to decide something. So the report gets drafted in four seconds and then sits in a queue for four days, exactly like before. The step got faster. The system hit a wall. You just made the wall arrive sooner.
Let me tell you why with a factory story.
The factory that changed nothing
Around 1900, factories started ripping out their steam engines and dropping in electric motors. Electricity! The future! Clean, quiet, modern. And then productivity did not move for decades. Economists still write papers trying to explain the gap.
The reason is mechanical. A steam factory had exactly one engine, a single giant machine in the basement. It didn't power the machines directly; it spun one long steel shaft that ran the length of the ceiling, and every lathe and loom hung off that shaft by a leather belt. Shaft turns, belt turns, machine works. One source of power, dragged down the middle of the building. It dictated everything: where each machine sat, who stood next to whom, which department lived upstairs. All of it came down to one constraint: you had to be close enough to the shaft to reach it with a belt. The shaft was the law of the building.
Every machine in this picture is standing exactly where the shaft told it to.
When electricity arrived, nobody woke up and redesigned the plant. Why would they? They had a working factory and a better engine. So they did the sensible thing and swapped the engine, leaving everything else alone. Out went the steam engine in the basement; in went one big electric motor, bolted to the same spot, spinning the same shaft, the same belts dropping to the same machines in the same places. They changed the power source, not the factory. Drop-in upgrade, same layout, cleaner energy. Any reasonable person would have done exactly that.
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