I do believe the technology era is making us part of it too.
How will people feel in the future when machines replace essential jobs? And then not essentials, but as many as machines would cover.
Can you imagine coming to school without a teacher? Can you imagine coming to a supermarket without the usual counter stuff or people who sort out all food on shelves?
Can you imagine buses and trains without drivers?
No doctors or nurses, no postman, no barrister or barmen, no pharmacist.