Microsoft’s latest push to weave Copilot into the fabric of Windows 11 — now surfacing in File Explorer as right‑click AI actions, summaries, and image editing shortcuts — is less an incremental feature release than a strategic doubling‑down on an AI‑first operating system. That bet promises productivity wins for some users, but it’s reopening old wounds about performance, telemetry, defaults, and who gets to decide what runs on your PC. Early preview evidence, company documentation, and...