Your topic reminds me of an episode of tv show: The Orville Episode: 7 Majority Rule. That describes society ruled by socialmedia. People are being divided more and more. By social isolation. I believe that there was a good reason why late Steve Jobs didn't allow his children to use smart devices. He´s children went to technology free waldorf school. I will definitely watch the episode that you describe. I do believe that human brain can´t keep up. Because society seems to be mad. Today's technology has changed human social interactions in a big and wery negative way. One thing that worries me as a It specialist about the crypto currency our tecnolegy in general. Is that it works only in civilised society. Usually if something big happens.Like a big storm or natural disaster. The IT infrastrukture is the first to go down and the absolute last thing to be restored. So we will be dead meet if we keep depend only on digital electronics. Instead of each other. And i mean this in the quit literal sense. In short the dangers are very real. Technology itself is not bad but we should keep cool head use it responsibly. Everyone does not need smartphone. only business people technology professionals need it. A noder good rule is to think when buying a new digital electronics device ore slauson. Will it help me make real money in 3-5 years. 3-5 years are usually productive life expectancy of an IT solution such as a computer or a camera and so one.