Google announced this week that schools choosing to restrict AI tools will lose access to Google Search. Chris Phillips, vice-president for education at Google, told the New York Times that "search and AI are deeply integrated" so if a school has banned AI, students "will not have access to search, and they'll see a message from their school that indicates it's not available." The structural reality is straightforward: Google owns roughly 91% of the global search engine market share across all devices. When a company with that dominance tells schools they must accept a bundled product or lose access to the core service, the framing as a technical limitation is decorative. This is a leveraging play — classic monopoly behavior where dominance in one market (search) is used to force adoption in an adjacent one (AI tools in education). Schools that had made deliberate pedagogical decisions to restrict AI — whether to preserve academic integrity, protect developing critical-thinking skills, or simply buy time to develop thoughtful integration policies — now face a binary: accept Google's AI integration on Google's timeline, or lose the search engine that underpins virtually every research assignment students are given. The choice architecture is designed to produce one outcome. The immediate losers are schools with limited resources. Wealthier districts can pivot to alternative search infrastructure, negotiate enterprise agreements, or absorb the administrative cost of reconfiguring their tech stacks. Under-resourced schools — disproportionately serving lower-income students — are locked into Google's ecosystem through Chromebooks, Google Workspace for Education, and years of institutional dependency. For them, this isn't a choice at all. The deeper concern is what this signals about platform governance of public institutions. Schools are not consumers choosing between products. They are public entities making policy decisions about child development and pedagogy. Google's move subordinates those decisions to its product roadmap. If a school board determines that unrestricted AI access is inappropriate for eighth-graders, Google has now made itself the override authority. The 20-year trajectory here is the one that should alarm policymakers: an entire generation's educational infrastructure dependent on a single company's product decisions, with no realistic opt-out mechanism. Every year of deeper integration makes the switching cost higher and the leverage greater. The technical bundling of AI into Search isn't an engineering inevitability — it's a business decision that happens to be irreversible for captive institutional users. The Guardian is soliciting views from US parents and teachers on Google's decision, asking whether students should retain Search access regardless of AI policy, and what consequences they foresee. The question itself reveals the asymmetry: parents and teachers can have opinions, but Google holds the switch.