There is no single development in either technology or management technique which by itself promises even one order-of-magnitude improvement within a decade in productivity in reliability in simplicity.
Why do we go around acting as though everything was friendship and reliability when basically everything everywhere is full of sudden hate and ugliness?
Entertainment came out of this thing called a television and it was gray. Most of the films that we saw at the cinema were black and white. It was a gray world. And music somehow was in color.