The Digital Panopticon
I had a Nest thermostat (before it was gobbled up by Google) many years ago in a home in New Hampshire. It ran a furnace that burned supposedly eco-friendly pellets. To be honest, my only interest in the furnace was that it offered an economical alternative to the established expensive centralized gas utility.
The thermostat was sufficient. I never used the phone app designed for it because the house was too small, and I saw no benefit in adjusting the temperature of my house while at the grocery store. I did have to reboot it relatively frequently. Every time I did, the question of why this needed to be a linux node kept getting bigger and bigger in my mind. By the time I got rid of the house (only a couple of years later) I didn’t want to have anything to do with “home automation”. Let me take a step back to explain why.