He’s certainly done more than you or most people on the planet have done to help.
He’s also done more than I or most people on the planet have done to harm. For instance I’ve never flown to Epstein’s Island and raped children. Becoming charitable later in life doesn’t wash away your past and make you suddenly good. Context matters, you simpleton.
Arguably a self imolator ended the war in Vietnam. He absolutely got the ball rolling.