Why AI Doesn’t Replace Product Thinking: Insights from Stephanie Neill, Stripe

Episode notes

In this episode of Between Product and Partnerships , Cristina Flaschen sits down with Stephanie Neill , Head of Product at Stripe, to explore what’s actually changing in product development in the age of AI, and what isn’t. Stephanie draws on experience across government, Twitch, and Stripe to explain why the pressure to “just use AI” often leads teams in the wrong direction. Instead, she makes the case for grounding every decision in the problem to be solved, not the technology being used. The conversation dives into where AI is genuinely useful today, where it still falls short, and how teams can use it to move faster without compromising quality or trust. They also explore the operational realities behind the hype, from messy, unreliable data to the risks of deploying AI in high-stakes environments like payments and tax. Throughout, Stephanie emphasizes a consistent theme: AI can accelerate good product thinking, but it cannot replace it. Who we sat down with Stephanie Neill is Head of Product at Stripe, where she leads teams focused on payments infrastructure and tax-related products.

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