I just remembered an old joke about the “office of tomorrow” which said that the office will just have a computer, one man and a dog. The man is there to feed the dog, and the dog is there to stop the man touching the computer! The way things are progressing, they will all be surplus. The office of tomorrow will be simply a robot. It will not even need a building for the office.
Things are changing quickly, and so many people don’t even realise.