**Subject:** Valve’s Steam Deck Just Broke a $10B Barrier. Here’s Why PC Gaming Will Never Be the Same.
**The Snippet:**
Valve’s portable PC, the Steam Deck, has officially crossed $10 billion in lifetime ecosystem revenue—not from hardware margins, but from a 30% cut on every game sold inside its walled garden. The strategy is savage: sell the device at near cost, lock users into Steam’s platform, and watch the margin stack. While Sony and Microsoft scramble on cloud subscription models, Valve has quietly built the most profitable portable gaming machine on Earth. The kicker? Deck owners spend 40% more per year on software than traditional PC gamers. This isn’t a console war. It’s a margin play disguised as a handheld.