THE SWORD OF DAMOCLES IN SOFTWARE

Summary from the TLDR Founders newsletter

GitHub Copilot's early lead diminished as competitors like Claude Code and OpenAI Codex surged past 100,000 users within months. From 2022 to 2025, software companies' net dollar retention gradually declined, with a sharp drop in 2026. Companies with simple, easily replaceable products, such as Asana and Zoom, now face increasing threats, leading to potential contraction.