Stage 03 of 04
The Trap
How leaving is made to cost more than staying — switching costs, lock-in, and walled gardens, with the rigorous economics doing the heavy lifting.
Once you’re in, the Trap’s job is to make the exit expensive — not necessarily in dollars, but in effort, lost history, and broken connections. Cory Doctorow’s gloss captures it: “So long as the pain of staying is less than the pain of leaving, users stay.”
The rigorous backbone: switching costs
The defensible core of this stage is economics, not metaphor. Farrell & Klemperer’s “Coordination and Lock-In” (2007) shows that switching costs and network effects bind customers to vendors when products are incompatible, and can lock entire markets into early choices. This peer-reviewed work — not a vibe — is what carries the stage.
Two biases make the lock-in feel heavier than it is: the default effect (staying is the pre-selected option) and the sunk-cost fallacy (years of photos, contacts, and history feel too costly to abandon).
Walled gardens
Ecosystems can engineer incompatibility on purpose. The DOJ’s U.S. v. Apple (2024) complaint quotes internal emails describing keeping iMessage iPhone-only as “serious lock-in.”
Guardrail: those are allegations and quoted emails, not adjudicated findings. We tag them accordingly.
A metaphor, clearly labelled
You’ll see the word “enmeshment” used for tech ecosystems. Its origin is clinical — Salvador Minuchin’s structural family therapy (1974), describing diffuse boundaries between family members. Applied to consumer tech it is an analogy, not an established clinical mechanism, and we mark it as such. The switching-cost economics above is the part that does the real explanatory work.
The exit lever
Regulation can lower switching costs directly. The EU Digital Markets Act imposes interoperability obligations on “gatekeepers,” and that pressure (plus China’s RCS requirement) led Apple to adopt RCS in 2024 — a concrete case of policy cutting the cost of leaving.
In the wild
Tactics at this stage
Roach motel (easy in, hard to cancel)
Signing up takes one click, but cancelling is buried behind phone trees, retention offers, and multi-step flows. The asymmetry of effort — easy in, hard out — is itself the trap: as long as leaving hurts more than staying, you stay.
Validation loops
Once the platform has made social approval feel like a readout of your worth (sociometer), it meters that approval out as likes, follows, and views — delivered on an unpredictable, variable-ratio schedule, the most engagement-maximising and habit-forming of all. Your self-esteem becomes coupled to a number the platform controls. Leaving now means abandoning not just an app but an accumulated, quantified sense of standing — which is exactly the switching cost the Trap is built on.
Walled-garden lock-in
An ecosystem makes its parts work seamlessly with each other but deliberately worse with rivals, so the cost of leaving climbs with every device, file, contact, and habit you add. The lock-in is engineered, not incidental.