For most solo sellers on a platform with direct mobile live controls, a phone-first workflow is the practical starting point. A compact-camera-first setup can make sense for a fixed presentation area when the platform supports its webcam or encoder path and someone can manage the added controls. A hybrid setup is justified only when separate views or operator roles solve a specific live-selling problem. The right choice depends less on recorded image quality than on launch steps, comment monitoring, power, audio, lighting, movement, recovery, and repeatability.