Nice visual overview of the current status-point with regard to the level at which the internet-controlled devices have seeped into every possible area at which data can be manipulated. In a way, this presentation very effectively documents how George Orwell's 1984 has metastasized onto 2020. My only critique of any significance is that the ethical bugs inherent in the design have either been knowingly allowed to have horrible outcomes, or somehow the structure was prematurely introduced with inconceivable consequences, which is absurd at quick glance if I can easily scale up a robust negation after less time than it takes to watch an entire Hollywood movie at the cinema! The major "Elephant in the room" confronting the Internet-of-Things is that it only aggregates desired data & applies it into requested systems in an expected positive transformation. A couple major dilemmas that immediately arise for me are: myriad of potential changes with no obvious Meta-Ethicist applying humane experiential judgment, and, secondarily, flawed initial data resulting from disasters, pandemics, terrorism, & every other abnormal situation is only fixed from external sources.