IoT (to me) means green field network of sensors (BLE, mesh, Wifi, etc) which securely connect to the cloud (azure, aws, google) that has big databases, machine

IoT (to me) means green field network of sensors (BLE, mesh, Wifi, etc) which securely connect to the cloud (azure, aws, google) that has big databases, machine learning and dashboards. So, yeah, it has meaning.