The account manager changed

Somewhere in January the person at the platform who knew an advertiser's account stops being the person who knows it.

Territories are redrawn with the fiscal year. Books move, patches are split, someone is promoted and someone else leaves, and the advertiser gets a short email introducing a name they have never heard.

For most accounts nothing happens at all. For some, the quarter goes quiet.

From the platform side the pattern is consistent enough to be boring. The accounts that stall are the ones where the competence was living in the relationship. The old contact knew which campaigns had already been tried and abandoned, which of the founder's favourite ideas had failed and why, what the account looked like in Ramadan before the founder had a full year of his own data, which exception had been granted and by whom. None of it was written down anywhere. It was in one person's head, and that person now has a different patch and a different list.

Nobody measures this. No report has a line that says the contact changed. So the founder reads a bad fortnight as an algorithm change, or a competitor with deeper pockets, and starts moving things to fix a cause that is not there.

The uncomfortable version is that an account which needs its platform contact in order to grow is renting its competence. The relationship is genuinely useful and worth having. It is not a capability, because it leaves when the person leaves.

The accounts that never noticed the change were the ones keeping their own record. What was tested, what it cost, what happened, in their own file, in their own words. Not for the platform's benefit. For the next stranger who has to be told what the last year was.