Why would Lee Jae-myung be walking on eggshells around Kim Jong-un?

It is not just a matter of walking on eggshells; he is simply Kim Jong-un's slave. It is already a known fact that "Jjijeok-taek-dong" starts his day by bowing to the photos of the three Kim family pigs hanging in his room upon waking up.
There is no need for long explanations. We must execute the lunatics who were eating stone pot rice and making Songpyeon with smiles in New York while our own soldiers' ankles were blown off by North Korean mines immediately upon their return. Furthermore, we must execute all the communist spies in the Ministry of National Defense who delayed investigations to play around all through Chuseok, and then re-elect a President to reorganize our national security posture.