[brobdingnagians]

Most things in your home don't need to know that much about things outside your home, or could have a well-defined standard API for getting that information from any source. If you could write wrapper scripts for obtaining weather information or traffic information, for instance, then you could have a self-contained system that required no monthly fees unless you opted to pay for high quality information, etc. but still gained all of the benefits of outside information, is high security, and would probably end up working even better. You could have default information endpoints for ease of setup, but why not make it all customizable? A good company with customer needs in view would be fully capable of making such a system.