Last week, an intern joined our team.On the first day while familiarizing with the environment, he sat beside me watching me write code.After watching for a while, he asked me:"Teacher, how fast can you write code without using AI normally?"I naturally responded: "Of course I can write code. I've been writing code for 12 years."Then he asked a second question:"When was the last time you wrote code manually without AI?"I paused.After thinking carefully, I couldn't remember.That evening, I made a decision: Turn off Cursor, turn off Copilot, tu...