Happy International Workers' Day,

First, small format change starting today. Until now each essay landed in your inbox on publication. Now I have added a few links and context around the essays. I believe you will like it. But if you want to go back to only receiving the essays, I have added a new subscription option: "Bleuprint's essays."

Second I want to extend a warm welcome to the new subscribers! Your numbers have doubled since the last essay shipped. If you landed here after my podcast appearance; the Paris AI/designer/PM panel on April 16; or from LinkedIn, Instagram or Bluesky, thank you. If a friend forwarded this to you, go buy that friend a drink. They want good things for you.

And to make things right about being a bit late on my essays, this time you get two.

Essays

Two fresh essays on bleuprint.eu, both fed by what came up at the Paris panel and the April repricing window across AI-coding providers.

The product builder paradox. Every few years someone announces that the product team is collapsing back into one person. The webmaster did it in the 1990s. The full-stack engineer did it in the 2010s. The Builder is doing it now, and the panel made me want to look at the timeline before agreeing. Six lanes have stayed continuously occupied since computing became an industry; what changes is how many people hold them. The essay sorts the question on a 2×2 (problem maturity × solution maturity) and walks the four shapes that actually ship: Builder, MTS, trio, quatuor. The Builder cell is real where it sits. Most "role collapse" failures are teams in a different cell copying its template. LINK

Older than the tool, earlier than the product. In April 2026, every major AI-coding provider moved to metered overage pricing inside the same window. The subsidy-eliminate-extract cycle is three centuries old; the Calico Acts, Standard Oil, the Green Revolution, Uber all ran the same shape. What is new is that the class being caught this cycle is white-collar, and that the margin recomposition is arriving before the AI-native products have been invented. Report from inside the loop. LINK

Now the three lenses I keep coming back to: what to question in the tools, what to protect in ourselves, what to build instead.