Historically, people have been pretty good at predicting the effects of new technologies on existing jobs. But quite bad at predicting the new jobs / careers / industries that are eventually created with those technologies. This is why free market economies create more wealth over time than centrally planned economies: the free market allows more people to try seemingly crazy ideas, and is faster to recognize good id…
For instance, upper-middle-class and middle-class individuals in countries like India and Thailand often have access to better services in restaurants, hotels, and households compared to their counterparts in rich nations.
Elderly care and health services are two particularly important sectors where society could benefit from allocating a larger workforce.
Many others will have roles to play building, maintaining, and supervising robots. Despite rapid advances, they will not be as dexterous, reliable, and generally capable as adult humans for many years to come. (See: Moravec's paradox).