I was really hoping to see software upgrades available to existing nest customers.<p>I don&#x27;t need a thinner version with a larger screen (it&#x27;s nice, but it&#x27;s not a smartphone and I don&#x27;t think most people will care).<p>Tesla gives you a better car with ota firmware updates. How come a thermostat startup with Google&#x27;s resources can&#x27;t do the same thing or better?