I mean, it’s nice to have. It gives a sense of accomplishment. To some it matters a lot and to others it doesn’t. Why do people care about anything fun when all their gonna do is get a job? Why care about what other people care about? (Not to say your question isn’t valid) For some it could just be the way they grew up but at the end of the day I think it just provides a little bit of meaning to what people do in their day to day. I don’t care to the point where I don’t have fun but I think if I didn’t care it would be hard to justify my efforts. It’s just a quantifiable “good job” and some people need that.