I reccommend reading "Manna," a book from Marshall Brain. He describles two paths humanity can embark on as automation becomes more pronounced in society.

My review of this book is here:

https://medium.com/politically-speaking/book-review-manna-by-marshall-brain-4fb3faac3dc

The next question is how do we move towards Option B, because it sure seems like we are heading for Option A. Option A does not sound very good for many of us.