Memory stocks are surging while the broader market struggles. The obvious explanation is simple: AI demand is strong. HBM is scarce. Memory prices are rising. Micron, SK Hynix and Samsung benefit. I think that explanation stops one level too early. Because something much larger is happening underneath the memory rally. AI data centres are not simply creating another source of semiconductor demand. They are competing with the rest of the technology industry for a limited manufacturing resource. And increasingly, the rest of technology is losing. The result could change much more than memory-company earnings. It could change how much laptops cost. How much RAM goes into smartphones. Which consumer brands survive. How quickly people replace devices. Whether affordable phones can run AI locall