I feel extremely conflicted emotions about him myself. The guy was genuinely helpful to me as a kid. When I told him he was a racist piece of shit, he listened and changed his words, like he genuinely cared what I said. He said some homophobic shit during one of our talks, I told him to stop, and he stopped. No questions asked, never did it again. I do genuinely feel that if he wasn't propagandized, felt like his country was 'right' and 'correct' after WW2 and its propaganda, if there was less systemic racism, he would have been a genuinely good guy.
But he wasn't, and turned out to be a monster. Its very disconcerting and horrifying to know this is how the world can work, especially learning that as a kid. But the only way to respond to this sort of thing is to side with the victims, of which he has many.
That's what I figure. It is unfortunately very real :(. I'd like to provide more proof but that's not in my ability right now (from promising him and also because I'm not in a good spot in case there is backlash). Might be a big headline on some socialist papers within the next decade though, so keep an eye out assuming we all live till then...
I like to assume I've done pretty well. Though I definitely have a lot of problems from my upbringing.