I spent two weeks last January staring at conversion funnels. Not because anything was broken — our numbers were fine, trending upward even. But somewhere between the third dashboard review and the fifth A/B test readout, I realized I could not remember the last time I had spoken to an actual customer. The dashboards had become the work.
The measurement trap
When every decision needs a number behind it, you stop making the decisions that matter most. The hard calls — about tone, about taste, about what kind of product we are building — do not show up in funnel analysis. We were optimizing our way toward mediocrity, one statistically-significant variant at a time, and calling it progress.
The best product decisions we ever made had no data behind them. They had conviction.