For many other smart home users and me, a smart home a**istant should be a local deterministic traffic controller rather than an a***ytical cloud companion. By turning a simple light toggle into a multi-second LLM processing loop that constantly passes ambient household conversations and continuous Nest camera history, Google isn’t making your home smarter by introducing Gemini for Home. They are introducing massive network latency, a recurring subscription tax, and a violation of the telemetry boundary into your family’s private life.