Lol, when you figure out why the concept triggers you, you will begin to understand how deep the rabbit hole goes,....
What part of keep working, stop paying is confusing you?
The road builders will build roads, probably all those unemployed thugs currently screwing up the world, because everybody else continues in their jobs, as well.
The only difference is now you don't have to hustle others to survive, and those that screw their neighbors the best won't be running things.
You can order what ever your heart desires from the web for no more than the promise that you will work productively from the age of 20 to 50.
If you are a bum, expect trouble/hassles from your working neighbors,....
I can only lead you to the door, you only have to be ready to leave behind what brought you to it.