There are many elements in Akira Toriyama’s Dragon Ball that have kept audiences coming back for nearly four decades, but it’s hard to overlook the profound effect that Super Saiyans have had on the series. Goku, Vegeta, and the rest of Dragon Ball’s courageous heroes have accomplished incredible feats over hundreds of episodes, but their accomplishments are often reduced to their Super Saiyan spectacles.
Source:https://www.cbr.com/super-saiyans-that-rarely-use-their-power/