We only shifting the simple work to robots and create on other places new.
That's right, the innovation and the trend of the robotics industry are growing yearly, they tend to improve the existing one or find a common problem then deploy their solutions using the machines that they've invented to solve the issue and make the living easier and comfortable. take this machines for example that is being used for daily lives like iRobot Roomba 980 (used as a vacuum cleaner) and Robomow RS630 (Robotic lawn mower) the shifting is slowly overtaking the simple chores.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.
There's still a lot of loopholes for using such devices to what extent that they've programmed for, there's always a limitation for their task given by the situation and the changes that the machine cannot adapt to function. 50 years is still early for this machines to achieve that state but we can't disregard the book that is mentioned don't just fully rely on that.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 robots can't work with a conscience, even super coded algorithms can't fully adapt to different situations and there is no assurance that they will do the right judgment. 
