Kim sounds kinda "Based"... But sadly - almost everytime we hear one of these stories, coming out of North Korea... It turns out to be more Spy Agency, made-up, bull$hit...
Like the story about him feeding his uncle to dogs... Nobody told his Uncle - or asked him. It turns out he showed up in a photo, a few months later. The goal of these stories is to produce fake outrage, and to further demonize, denigrate and isolate North Koreans and their leadership. Kinda like most stories about Iran, the Houthis, Hamas, Hezbollah, Russia, Syria, Venezuela, etc., etc...