"So why tell this story now? Miller told Beck that revealing his past will free him to discuss his own experience with at-risk youth and people in prison with the hopes of steering them away from violence to have a productive life. Miller said he wanted to release the information to the public through his forthcoming book,
“Jump: My Secret Journey From the Streets to the Boardroom,” on his terms and timeline. The book is scheduled for release in early 2022."
Ha! He shared the story now because it'll help build interest in his book. I doubt he can honestly say he would have broken it if not for the upcoming book.