it somewhat made him become who he is, not going to shed a tear, isnt he a millionaire now, going on tv, talking on radio sharing his thoughts... Life is absurd, hapiness is often built because, thanks to, traumatizing experiences. It's called resiliency. Transforming something bad into something good. Somewhat without the bad, the motivation to do good never would happen. A happy misfortune. Just like when you see husbands or wives suddenly become much more joyful once their so called loved one dies before they do.
Ask rich spoiled kids who always had it all. Life was too comfy, in return they didnt do shit and despise life while those who had it tougher enjoy it a lot more ironically.
Maybe he would have never become the boxer he was, the star he is, if it didnt happen. Funny how life works isnt it. Also, someone else would have ended in jail or killing themsleves. Life's a gamble.