A chinuch lesson: why do we hold the Esrog in our LEFT HAND???

Here is a summary of the YouTube video: Title: The Symbolism of the Lulav and Esrog in Parenting The speaker reflects on the symbolic meaning of holding the lulav and esrog during the Sukkot holiday. He questions why the lulav, hadasim, and aravot—representing the children with deficiencies—are held in the right hand, while the esrog—representing the tzaddik (righteous child)—is held in the left hand. He suggests that only a child with strong self-esteem (the tzaddik) can withstand some criticism, symbolized by the left hand, while all other children, who are more "deficient" in their traits, should be embraced with the right hand