Brand marketing pays back slowly, so scoring it like a click campaign misleads you

Brand work compounds over months and rarely shows up in a same-day dashboard, while performance ads report within hours. Judging the slow engine by the fast scoreboard almost guarantees you underfund the thing that builds durable demand.

Separate the two cleanly by using:
- different time horizons for judgment;
- different success signals for each;
- a protected, steady budget line for brand;
- patience measured in quarters, not days.

Takeaway: give brand its own scoreboard, or short-term metrics will quietly starve it. The goal is not to choose one engine, but to stop grading them on the same clock.