You cannot hire the judgment you stopped growing.

Marketing teams are reshaping into a barbell. Senior strategists at one end, machines at the other, and the middle thinning fast: the coordinators, the junior analysts, the people who used to build the campaign and write the first draft. On a spreadsheet this is the most obvious decision of the decade.

It is also how a company stops producing senior people. Nobody arrives senior. Judgment is not taught on a course. It is accumulated by doing unglamorous work badly, then slightly less badly, under somebody who explains why it was wrong. Remove the rung and you have not simply removed a cost. You have removed the staircase.

Every senior marketer you admire was once somebody's expensive mistake, supervised.

The shortage arrives late

The damage does not appear this year, which is precisely why the decision gets approved. It appears in four years, when you need somebody who can look at a messy situation and know which part matters, and the market price for that person has tripled because every company made the same saving at the same time.

There is a version of this that is entirely fine. AI does the typing, and it genuinely should. The thing worth protecting was never the production. It is the exposure: sitting in the awkward client call, watching a decision get made, seeing a campaign fail and understanding why. A junior who spends two years supervising machine output can still learn all of that, but only if somebody is deliberately teaching them to judge the work rather than just to ship it.

What to do instead of nothing

Keep fewer juniors and give them more. One person exposed to real decisions is worth more than three producing assets nobody reviews. Make reviewing machine output a teaching exercise rather than a rubber stamp. And be honest with yourself that this is a cost you are choosing to carry, because it will never win an argument against this quarter on its own merits.

The alternative is to rent judgment from outside permanently, which is a legitimate strategy and not a cheap one. It is roughly the question sitting underneath whether you still need an agency: capacity is cheap to buy now, judgment is not. When clients work with us they are buying the second, which is why the person doing the thinking is named rather than pooled.