The point of the article is that working 60+ hours is fine, if you need to, but being proud of it is silly. Be proud of the work you produce, not the amount of time it took you to produce it. And certainly don't be proud putting in 60+ hours for some one else, even if they are buying you with stock options.
To be clear, some of us are lucky enough to make money by doing things we would otherwise do anyway, there is nothing wrong with devoting you life to your hobby and have it bring you a ton of money in the process. But don't kill your self for someone else and feel proud about it because you think it's somehow manly to work 60+ hours.