Why are people confused when someone says that the majority of the reason they're at a job is for the money?
Like take a few seconds of thought, if a person has all of their needs met and has a comfortable life and doesn't need any money at all, they're just bored and want to do something with their time, what reason would they have to come work for you to just make you money?
That person has so many options, charity or volunteer work, be a hedonist, get into art and music, become a shitty business owner and exploit workers themselves for more profit, but no ya know what that person really wants to do with their time? Be a cashier at gap.