Waymo's Escape from Uber: Why Build Advanced Technology Only to Be Held Hostage by a Platform?

The Situation

Waymo is considering ending its partnership with Uber. The split seems logical at first glance—both companies are racing in the autonomous driving space, so why remain bound to each other?

But here's the key: in 2023, why did Waymo *need* Uber in the first place? Because for autonomous ride-hailing to take off, you first need passengers. Uber's app, brand, and payment system control the world's largest ride-hailing network. No matter how advanced Waymo's technology is, it cannot overcome "the last mile"—user habits.

Three years later, the situation has reversed. Waymo accumulated sufficient operational data and brand awareness in Phoenix, Austin, and Atlanta. What about Uber? Uber began developing its own autonomous driving technology and even acquired self-driving companies. Once Uber's technology reaches usable levels, Waymo transforms from "partner" into "replaceable supplier."

This is the paradox of platform dependency: you leverage the other party's distribution channel to grow rapidly, but the price is that they control user relationships and pricing power. In the long term, your moat (technology) gets appropriated by the platform's moat (network effects).

The Lesson

Not all rapid expansion is worth pursuing. Sometimes building your own distribution channel more slowly actually protects your long-term autonomy.