A meme back then was from Buckminster Fuller, renowned architect, thinking, and systems analyst--what they used to call hackers back then. Fuller made a proclamation that in the future we will reach a point in society where a person will only need to work 1 full work to generate enough value that lets them live for the rest of the year.
How crazy is that?
Well when you have replicators and automation to do all the work, you have more time to focus on other things.
For example say you want to be an artist. To do so you endeavor on the artist path, living the artist lifestyle. You don't work a 9 to 5 so that you can focus on your art, because of that you don't have a lot of money, and thus you live the hipster way. In the cheaper edges of a big city, you work entry level retail jobs, and you're constantly at the edge of failure.
Many of us like to create art, but because we don't want to live that kind of poor lifestyle we don't pursue what our passions are. We're misfit, square pegs in round holes of society.
You absolve people of toil and now you have no fear. Without fear you create more. When you try more you do more.
J. K. Rowling credits her completion of Harry Potter based on England's welfare system. They removed her anxiety and fear by helping her out when she had no job. Because of that she took the plunge to write Harry Potter.
Imagine if all 7 billion of us are free to try, really try, at art. Think of the industrial revolution. Think of the internet revolution. None of that will compare to the next wave and all that new activities will bring.
That's how the world is enriched by removing work.
Or, we can all end up reverting back to living in caves.
Who knows.