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.
Its true every jobs are replaced with machines. Even i heard american's big selling site Amazon build a Robot which can deliver the parcel to your home. Its might possible to replace officer with robots in future. If this happen it can destroy the economy, if every person start depending on robots it can makes human lazy.