Surprised to be the first person to point this out. The entire premise of the article is dependent on a single study that definitely cannot demonstrate causation. The results of the study could equally well be explained by a third variable that causes both better financial outcomes and a higher likelihood to have more relationships with people who are wealthier.
Beyond that, I just have a lot of trouble accepting the conclusion because of everything I have seen in my career. Hard working people tend to know other hard working people. Hard working people get more done. Getting more done seemed to get you promoted, at least where I worked. Getting promoted had a meaningful, positive effect on income. People who weren’t very productive languished, conversely.
Possible this experience does not generalize to all workplaces!
Beyond that, I just have a lot of trouble accepting the conclusion because of everything I have seen in my career. Hard working people tend to know other hard working people. Hard working people get more done. Getting more done seemed to get you promoted, at least where I worked. Getting promoted had a meaningful, positive effect on income. People who weren’t very productive languished, conversely.
Possible this experience does not generalize to all workplaces!