platforms
Why Platforms Keep Changing What They Reward
Algorithm shifts feel arbitrary from outside. They are usually a platform responding to a business problem creators cannot see.

Anyone who has published video at scale has experienced it: reach that was reliable stops being reliable, with no announcement and no explanation. It is experienced as capricious. It is usually a platform solving a problem that has nothing to do with any individual creator.
Platforms optimise for their own problem
A platform is not trying to distribute attention fairly. It is trying to maximise something — total time, sessions per user, retention, advertising yield — and the ranking system is an instrument for that.
When the business objective changes, the instrument changes. A platform worried about new user retention will favour content that holds newcomers. One worried about advertiser satisfaction will favour material that is safe to place ads against. Neither shift is about creators, and both are experienced by creators as the ground moving.
Format pushes are strategic
Periodic heavy promotion of a particular format — short vertical video, live, long-form — is almost always a competitive response.
A platform losing ground to a rival in a format will promote its own version aggressively, which shows up as an apparently free reach boost for creators who adopt it. That boost is a subsidy, and it is temporary. It ends when the strategic need is met or abandoned.
Creators who restructure entirely around a subsidised format are exposed when it ends, which happens reliably and without notice.
Why explanations are vague
Platforms describe their systems in general terms, which is read as evasion. Some of it is, and some is genuine.
Detailed disclosure enables manipulation, and any specific published rule immediately becomes a target for gaming. There is also a technical truth that the systems are complex enough that no simple description would be accurate.
But the vagueness also conveniently prevents accountability, and creators are right to be sceptical of the entirely technical explanation.
What generalises
Despite the churn, some things hold across platforms and periods.
Retention within a piece matters everywhere. Systems differ in what they measure but all reward material people keep watching, so the most durable investment is in making things that hold attention.
Return behaviour matters increasingly. Platforms have moved towards valuing whether a viewer comes back for a creator specifically, which advantages recognisable formats and consistent publishing.
And material that triggers safety or advertiser-suitability systems is suppressed everywhere, frequently without explanation. Understanding those boundaries is unglamorous and prevents a category of unexplained collapse.
The defensive position
The only genuine protection is a relationship the platform does not mediate.
An email list, a membership, a direct subscription — anything reachable without algorithmic permission. Creators who built these before they needed them survive shifts that end others, and the ones who did not describe it as the thing they most regret.
This is unwelcome advice because it is slow and unrewarding compared to chasing reach. It is also the only advice that has held through every platform change of the last decade.
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