We only shifting the simple work to robots and create on other places new.
There will be still stuff to do which a robot will not able to do it. But not in 50 years.
Read the book Homo Sapiens. This guy write it just how it would be in 2050 and above.
Everything works with algorithms. Even a Police officer, lawyer or Doctor could be replaced by a machine.
But this shouldn't be confused with idleness of humans. If every operation will become automated, it doesn't mean humans will become unemployed or so because human life is ever evolving, if it find solution of one problem, it start evolving idea for some bigger problem. For example, 1000 years back humans were only concerned with farming and livestock because their life motto was to grow and eat but now less than 2% of world's population is involved in farming or agriculture because life motto has completely been changed now and become multi-dimensional.