We could even go more basic... safe defaults when disconnected should be mandatory.
For example, if I pull the thermostat off my wall, the furnace should drop into a fallback mode that keeps the heat above freezing (I'm in Canada where this is a concern.)
I moved into a new house and did not set up the lawn irrigation system. Despite being disconnected from the cloud service, the system kept running its schedule, when I would have expected it turn off in order to conserve water.
For example, if I pull the thermostat off my wall, the furnace should drop into a fallback mode that keeps the heat above freezing (I'm in Canada where this is a concern.)
I moved into a new house and did not set up the lawn irrigation system. Despite being disconnected from the cloud service, the system kept running its schedule, when I would have expected it turn off in order to conserve water.