How is keep working, stop paying.

The folks that did the work that filled the stores today continue until they can find somebody to replace them and then they can do whatever work they would like to do.
At 50, they are free to not even worry themselves about having contributed enough, 20,000 hours is enough to put us on the stars and give whatever consumer trinkets the ones staying behind could desire.

https://theanarchistlibrary.org/library/petr-kropotkin-the-conquest-of-bread