So, the first shift was manual labour being automated during the industrial revolution. Now slowly intellectual jobs are being replaced. The only unique aspect a human has after this are emotional jobs (psychiatrist, etc).
There are not enough emotional jobs that can be created to fulfill 7 billion people (a quickly rising number). I think we're going to need a shift in the mindset of people. Jobs aren't required, we should instead look at increasing recreational activities available to people and try to enjoy our lives.