No matter what, you're always going to be at a disadvantage to someone who is willing to sacrifice more than you, whether that be health or family or anything else. I liked the article but it completely danced around the obvious conclusion which is, "maintaining a healthy relationship with your family is going to cost you time and energy which is going to at least somewhat lessen your chances of success and you have to be okay with that."
Edit: I've realized that my last sentence was somewhat ambiguous, I want to make it clear that I in no way support neglecting your family for a chance at economic success. When I said you have to be okay with it, I meant being okay with the risk of failing.
Edit: I've realized that my last sentence was somewhat ambiguous, I want to make it clear that I in no way support neglecting your family for a chance at economic success. When I said you have to be okay with it, I meant being okay with the risk of failing.