It's kind of like a lot of one-hit wonder bands. They may have a lot of really good songs but it all gets overshadowed by their mega hit song so people rarely get to hear it.
Most Millenials know the song, "Flagpole Sitta" by Harvey Danger, for instance, but how many people know "Problems and Bigger Ones" off of the same album, or "Jack the Lion"?
"Closing Time" by Semisonic is in the same vein, but on the same album is, "Secret Smile", "Singing in my Sleep" and "Gone to the Movies". Great songs that can totally stand on their own but most people hear the hit, enjoy it, and move on, never realizing how much musical depth they're missing.