One ambitious project, kept deliberately separate: the moonshot on my list, documented as a design record while it's being built. This note explains why the smartest first version deliberately leaves out the flashiest feature.
GameMind watches your gameplay and coaches you the way a personal esports commentator would: what you did, what you missed, what to drill next — in many languages, so the coach speaks yours. It is built for the billions of everyday players worldwide, not just the pros. The obvious demo — the one that makes people lean in — is the AI talking over your game live, reacting as you play. That is also exactly the feature the first version will not have.
Real-time commentary is a latency promise stapled to an inference bill. Live vision-language analysis of a running game, fast enough to feel like commentary rather than lag, multiplies model cost at exactly the moment you know least about whether anyone wants the product. My tiebreaker for model decisions in my own products is unit economics — any answer that only works at API prices isn't an answer at consumer scale.
A launch feature you can't afford to run is not a feature — it's a demo you charge yourself for.
Version one analyzes the session after it ends: the full recording, reviewed like a coach with the luxury of hindsight — no latency promise, batched inference at off-peak prices, and honestly, better coaching. A reviewer who has seen the whole game says smarter things than one reacting shot by shot. If the coaching is the value, post-session delivers more of it for a fraction of the cost. If the theater is the value, the product has a bigger problem than latency.
The number I hold this product accountable to: repeat sessions within 7 days. Not signups, not session length, not social shares — whether a player who got coached once comes back within a week. It is also the gate to monetization — a subscription only makes sense on a habit. And it is the kill criterion, decided in advance so the data outranks my attachment: if post-session coaching can't earn the habit, real-time wouldn't have saved it; it would only have made the failure more expensive.
The decision is made — post-session first — but it is held under review, accountable to the repeat-session number. If players come back and ask for live, real-time gets built as an earned upgrade on top of a product people already want, with the coaching engine proven and the unit economics understood. That's the version of real-time worth shipping: the one that arrives after the boring proof, not instead of it.