I could never relate to people who care about their career, "success", getting ahead, or climbing the corporate ladder. For me virtually everything else in life has been more important, and careers/jobs were just a necessary evil because it's almost impossible to survive without money.
I don’t think this is incompatible with caring about your career.
My perspective is that I am very fortunate to have a job as a software developer, and that someday my luck may run out (bad economy, unexpected expenses, decreased demand for my skills, etc). My goal isn’t to be rich and live in luxury, my goal is to insulate myself from bad luck.
So at least for now, I would like to “advance my career” (especially since I’m in an entry-level role), just to give myself a bit of extra security.