I'm also a researcher, and I like to think that the ideas I discover will outlast me and will make a difference.
Your implication is that those who think of software as a 'product' to be sold are making a difference, and those who think of creating software as its own reward are not. Maybe you are right. I just wish there was a place for those of us who appreciate the craft to hang out. Hacker News, for a long time, was that place for me.