The NVIDIA Blog post frames Vera Rubin's launch as a pivotal moment for power-constrained AI infrastructure, but the real story may be the strategic moat-building beneath the technical specs. By touting extreme co-design from chip to grid, NVIDIA is arguably making a case that future AI scale requires proprietary, integrated stacks, not commodity hardware. This move could further cement its dominance but also raises questions about ecosystem lock-in, especially as it opens NVLink to third-party XPUs—a concession that may be necessary as competitive pressures mount. The emphasis on sovereign AI in Europe highlights how control over data and compute is becoming as important as raw performance, turning infrastructure into a geopolitical tool.