Chi-Hua Chien, co‑founder of Goodwater Capital, has spent two decades hunting consumer‑tech bets. At 27, he flagged the six‑person Harvard spin‑out that became Facebook, a knack for reading mass behavior he now applies to AI. Chien argues the model layer is already commoditising; the real profit pool will belong to firms that embed AI in products, not those that simply sell the models today.

Chien notes venture firms now fund rapid “fast‑follow” rounds, squeezing valuations a few weeks apart to flaunt growth. He points to historic cycles: infrastructure created $400 billion in the web era while applications generated $3.1 trillion, a pattern repeated in mobile. Google’s AI subscription fell to $4.99 a month, signaling aggressive price wars that favor vertically integrated players.

The common thread, Chien says, is hyper‑personalization that drives higher ARPU and margins. Midi Health uses AI to scale hormone‑therapy expertise, reaching hundreds of thousands previously underserved. On‑device models now lag frontier cloud models by six months, a gap he expects to shrink to three months within a year. Investors should chase applications that turn AI into a consumer‑grade service.