Six platforms that spent years building separate identities are converging on vertical video, per The Verge's The Stepback newsletter. YouTube served creators and TV clips, Instagram ran on photos, Netflix positioned as on-demand HBO, Facebook organized around friends, Twitter covered news, and Snapchat functioned as a messaging app. The format is erasing those lanes.
The original platform stack
Each app once sorted into a distinct use case and drew a separate audience.
| Platform | Original identity |
|---|---|
| YouTube | TV/movie clips; creator community |
| Photos | |
| Netflix | On-demand premium cable (HBO analogue) |
| Friends and social graph | |
| Real-time news | |
| Snapchat | Ephemeral messaging |
That segmentation made competitive analysis clean. Netflix competed with premium cable, not a photo app. Snapchat's ephemeral messaging occupied a different category from YouTube's creator economy entirely.
One format across six fronts
The Stepback, written by David Pierce and landing in subscribers' inboxes every Sunday at 8AM ET, frames vertical video's rise as the structural event collapsing those lanes. The newsletter covers one essential tech story per week. Pierce's coverage tracks a moment when vertical video is winning across all six platforms simultaneously, not dominating on just one of them.
The format has redrawn identity across the stack. Snapchat, built as a messaging app, now competes on the same format axis as Netflix, once defined by long-form premium content.