AI made execution dramatically faster, but most teams are not bottlenecked on execution. They are bottlenecked on planning and validation, and AI does little for either by default. Speeding up the middle of the delivery system just backs the work up at review, testing, and deployment. The fix is to improve the whole loop, from intent to plan to change to safe production, not only the part that writes the code.

Working yourself out of a job does not mean making yourself useless. It means removing the broken, fragile, one-person-dependent parts of your work so the system no longer needs babysitting. The best engineers do not protect a little kingdom of broken things. They make the kingdom unnecessary, and earn their way into bigger problems.

Cost-adjusted software engineering judges work by the value it creates against the full cost of building and operating it, not just whether it shipped. You can pay up front through testing, CI/CD, and clear ownership, or pay forever through incidents and rework.