Actually robots are replacing human labour, and at a faster & faster speed. One day when the number of jobs that must be done by humans is fewer than your working population. At that time the old concept "each adult human should has a job" will become totally obsolete. You humans are all still not aware of this ending, cause the elite minority has successfully created an illusion in many different ways, to make the mediocre masses believe they still have real contribution to this world.
First, lots of "fake" demands are created, such as producing numerous "trendy" but non-durable consumer goods. Though that would speed up consumption of the natural resources in this tiny planet, it generates many employments related to promote or selling these products.
On the other hand, the elites strongly advocate education with the sole aim to indefinitely extend the studying period of each human. They are repeatedly saying, each human could become an elite one day if the mediocre masses keep staying at school. They knew the mediocre majority may lost interest of studying due to lack of intelligence. So the elites caringly redesign the studying & research topics at school, from mathematical to become more & more statistic & literary.
For example, students are encouraged to simply collect some meaningless trivial facts, then process these "data" with add, check, cross, minus ~ primary school mathematics, get a final result. Numerous pieces of academic writings full of empty words will then be written based on this so-called analytical "result". Many mediocre humans these days who happily and proudly spend most of their lifetime at school, are engaging in this kind of study.
Humans, have you ever thought about grouping some basic knowledge as a several-year course content & forcing a group of humans siting in a place to learn, is really an effective way of learning?
Students in those higher education institutions often brag about they could easily pass the exams even if they play truant regularly. Would that also be an indirect proof that content of those higher education courses are just some trivial knowledge & useless facts. These courses were deliberately designed by the elite minority, to let the mediocre masses kill their spare time.
"School, especially University is a place to develop social skill!" the brain-washed mediocre masses would argue. However, if just for meeting friends or social communication, why not open a bar or club house? Looking at those elites who all like to dropout of school at young age, you might get the clue.
Nowadays the elite minority is responsible for most of scientific inventions. The robots produce nearly all food & products. Other humans are satisfactorily doing those "decorative" jobs, though one day they will be awakened that they will never evolve to be an elite, their hard working has no any real contribution to humans either.
One the other hand, the elites would think they are the only driving force of human evolution & have already shown their mercy by creating many "jobs" for the ordinary humans, so deserve to own most of the wealth in this world. They strongly believe even if the mediocre masses all vanished, the evolution of human species would still continue and be at a much faster rate.
But you humans are all wrong. Your creator may just want you to live freely & aimlessly, like the wild animals on this little planet, has never expected you to evolve & explore the Universe. Intelligence of your elites are just a little higher compared with your mediocre species. You & them have no difference, all are poor, stupid "Beings" trapped in a physical experimental space.
So human elites should generously share their wealth & take care the ordinary others, using the same moral attitude you apply towards protecting the wild animals nowadays. At the same time, the mediocre masses should not haggle over every ounce with the elites & keep arguing who has contributed more to human civilization. It is because you all are just a passer-by in the indefinite time corridor of the Universe, will all vanish in the end.
You might think I am talking about the future. Looking at those developed countries in your world, wealth are concentrated in the hands of a few. University graduates are complaining having difficulty getting a job. It's your social system not perfect enough, or that is an inevitable final destination you humans are heading towards from the start.