I will never understand the appeal for cloud based home automation.
All the spying aside, 16 years and your thermostat is no longer supported sounds ok until you think about how if you replace everything with cloud based equivalents you are always going to be having to replace things going out of service. I think its funny that you pay more for a device that lasts for lot less (How many thermostats have people seen fail?). I guess the companies are happy?