Where is the evidence of Mormon superiority?

Mormons are God’s chosen people. They possess a fullness of truth, superior values, and access to revelation through the “gift of the Holy Ghost.” Right? So, you would expect productivity worthy of this elevated position in art, music, literature, science, medicine, engineering, math, business, charity, education, sports, nutrition, and philosophy. Right? Mormons should be outpacing the world. But I don’t see it. After nearly 200 years, the church produces mediocre people. Even if we limit the analysis to the things Mormons claim to be best at—integrity, happiness, and building strong families—I don’t see evidence of any special ability or insight. If any group is outpacing the world, it might be the Jews. Or maybe the Japanese or Koreans. Why did I not notice this before?