Gaining initial user attention is easier than ever with viral channels like TikTok. The real challenge is making a product so compelling that it replaces an existing digital habit, forcing users to stick around long-term and creating a durable business.
To build a large user base, AI assistants shouldn't launch with a broad, mediocre feature set. They must first master a single, high-value task to build user habit and trust, thereby earning the right to introduce more functionality over time, as Discord did with gaming chat.
While competitors can quickly clone a product's features, they cannot replicate the founder's unique insight and future vision. This forward-looking roadmap, and the user relationship built upon it, is the ultimate defensibility in a market where tactical execution is easily copied.
To evaluate if a new product has true potential, don't just ask users what they like about it. Ask them what existing habit or tool they abandoned in its favor. A concrete answer to this question is a powerful signal that the product has found a real, defensible wedge in their life.
Instead of replacing human interaction, AI's real power is as a social facilitator. Agents can coordinate plans between friends behind the scenes, removing the social friction and vulnerability of initiating get-togethers, ultimately leading to more and better real-life experiences.
Early AI users prioritize functionality over trust. However, for an AI product to reach millions of users and handle sensitive tasks like finances, establishing trust becomes the paramount competitive advantage and the dividing line between niche tools and massive platforms.
Attempts to create "another Twitter" fail because they are derivative. The next successful social platforms will be built around entirely new user behaviors, such as creator marketplaces, AI-driven group coordination, or apps like Partiful that bridge online communities with real-life events.
AI tools will enable a Cambrian explosion of creative content like microdramas. This won't just populate existing feeds like TikTok; it will create a need for dedicated marketplaces where users go specifically to discover, consume, and engage with this new form of interactive entertainment.
While a great company can be started anywhere, the Bay Area's unique value is its deep talent pool of operators who have scaled products to millions of users. Founders should leverage SF not for ideation, but for the crucial phase of turning a promising product into a durable, defensible business.
Today's high AI inference costs feel prohibitive for consumer apps. However, this is a short-term challenge. The market is heading towards an intersection where dramatically cheaper models meet a consumer base increasingly willing to pay for valuable digital services, enabling sustainable business models.