AI Coding Speed Is Cheap. Control Debt Is the Real Cost

The code is cheap now. Staying in control is not Teams keep measuring the wrong thing. Yes, AI makes code cheaper. That part is obvious. The non-obvious part is that faster generation does not make understanding, review, or safe change management any cheaper. If anything, it makes the gap worse. That gap is where control debt shows up. Control debt is what happens when a team can keep shipping changes but can no longer explain them cleanly, verify them fast enough, or steer the system without guessing. The codebase keeps moving. Human control lags behind.