“Losers” according to that, I think, as it calls “losers” “happiness seekers.” But still taking joy in one’s work seems orthogonal to the link presented, which is more about corporate lifecycles.
To expand slightly on my situation (and the anecdotal others I’m talking about): I’m happy with my job because it gives me an opportunity to have a real impact on the world, helping real people, and seeing the direct results of my labor. It’s energizing.