You're far from alone, it just seems like as hobby/passion programmers tend to spend more time programming and less time posting about work life balance on Twitter or HN. So naturally they have a quieter, smaller voice in these kind of discussions.
Not sure if that's true. The (small, local, biased) sample I have suggests the reverse. People I know who program only on the job generally don't participate in the wider programmer community, and don't frequent discussion sites, unless they're looking for something directly job-related.
I also think that passionate programmers are way more rare. We are used to being weird so we don't care :)