The Implementation Layer Just Collapsed

For a long time, software development had a very stable bottleneck: someone had to write the code. No matter how good the idea was, no matter how clear the architecture was, progress was ultimately limited by how quickly humans could turn decisions into implementation. Features had to be translated into endpoints, models, components, migrations, tests, and documentation. Even small changes could consume hours because the implementation layer itself was expensive. That is changing very quickly. AI coding tools are reducing the cost of implementation so dramatically that many developers are still underestimating what has actually happened. The change is not just that coding got faster. The change is that the implementation layer has collapsed in price . That sounds abstract, but it has real consequences. What used to be expensive Historically, once you knew what needed to be built, there was still a lot of work left. You had to create: the route the handler the schema the UI the tests th