[foobarchu]

I think you might be reading into it too much. It's not an angry article, and it never dismisses people who do like to code outside of work. The title is meant to support people who don't want to code in their free time. Maybe they chose those particular words poorly, but it doesn't take away from the overall premise.

The author even says, after listing activities one might do outside work, "But is it really necessary? That is for you to decide." It's about not needing to feel obligated to be into all that, not disallowing it.