There are however also people who work because they want to contribute to society and provide purpose to others and themselves.
I was instilled by my parents with a principle that I should give back more than I take from society.
I am not judging the author, and I believe he and his wife love their kids, which is what matters most.
But as others have pointed out, his path in life is only possible in Europe or similar societies. Most other societies are in desperate need of more “providers” and those that “pull the cart”.