In this LinkedIn post, Fred Plais (co-founder and CEO of Archie, former CEO of Platform.sh) endorses and extends an observation about AI's real effect on tech organizations: by making engineers extremely fast, AI eliminated the thinking time the rest of the company used to have. The bottleneck has not disappeared, it has moved upstream, into an area nobody is watching.
The reasoning starts from a historical observation. For years, execution was the slow part of the work: building something took long enough to leave room for thinking. Product people could read analyst reports, talk to customers, study the competition, and shape a genuine point of view before much code was written. That margin has nearly disappeared. The difficulty has therefore shifted: it now consists of having the right vision and making the right choices in a fraction of the time once available.
From this shift, two new rare profiles emerge. The first knows how to articulate a clear vision, precise enough for an agent to execute without derailing: an agent builds exactly what it is asked for, and nothing more — "knowing what to ask for is the hard part." The second knows how to properly orchestrate agents: they know the agents' failure modes, know how to chain them, and can catch an error before it propagates. This second profile is more recent and still rare.
Plais highlights the market's disconnect: many teams keep hiring for "code output," even though that is precisely the resource that has stopped being scarce. The post's punchline is a moral: thinking clearly has always been the job; speed did not invent anything, it simply made it impossible to fake.
Fred Plais adds his own comment: people keep asking him what AI changes for development, and his answer is "nothing" — but you can no longer fake it. He closes with a driving metaphor: driving at 200 km/h instead of 100 requires good brakes to avoid an accident and a perfect map to know where you're going. In other words, AI's acceleration of execution does not lighten the demands on judgment: it hardens them, shifting value toward clarity of vision (the map) and mastery of the guardrails (the brakes).