All valid points, but I think the products now are laying groundwork for the future. I really believe that at some point, the home will have more safety feature

All valid points, but I think the products now are laying groundwork for the future. I really believe that at some point, the home will have more safety features and convenience because of IoT. I'm actually surprised that Nest failed to deliver more products. There will be some company that offers a wide range of products and has a huge marketing budget for explaining the use to people.