The combination of robotics and artificial intelligence will inevitably bring about the automation of production processes. The last time humanity experienced something similar was, if I'm not mistaken, the industrial revolution in 18th century England. The loss of jobs in various sectors will be quite large and will bring with it a process in which a large number of workers will have to change careers. The speed at which changes occur will determine whether people can adapt and acquire new skills or whether social tensions will arise that could lead to chaos.