First, address the issue of usability in smart homes. Users should be able to plug in smart devices and have them automatically introduce themselves: who they are, what they can do, and where they are located. Whether through an app or voice commands, AI should enable configuration without any learning curve. Second, solve the interoperability problem by ensuring that every device speaks the same language. Whether wired or wireless, Bluetooth or otherwise, as long as the device-side protocols are open, the gateway can act as a translator, allowing devices to communicate seamlessly. A single command like “turn on the light” should simultaneously activate Wi-Fi light bulbs, Zigbee switches, and Bluetooth curtains. Data should remain local, not uploaded or leaked, and devices should continue to operate even when offline, with cloud uploads being optional. Third, return the “ecosystem” to the users, allowing them to choose their preferred systems without being forced to pick sides. Each brand should showcase its own value. By opening up interfaces, protocols, and cloud services, it’s like building with LEGO blocks: some make lights, others make locks, and some make speakers, allowing users to assemble their systems as they wish. Users should be able to use any system they prefer—installing Xiaomi today, adding Huawei tomorrow, and integrating an obscure sensor the day after, all without issues. Openness is not a favor; it’s about expanding the market, sharing the pie, and ensuring that every company and every user wins.