Surviving a genocide does not necessarily make that individual a good person in and of itself. Plenty of morally questionable were the victims of awful people.
If hell did it exist it should have a floor reserved for those who take the political opinions of celebrities as gospel.
Anti-Semitism has a unique characteristic to mutate and morph into a different form. In an echo of McLuhan’s message it can readapt to the medium of transmission which is why it has become go to clickbait for any half-baked you-tuber and podcaster out there.
Its really tragic to see how some great science fiction universes with dynamic power structures have been mauled by the poor story and plot lines that were set around them. Star Wars is of course being the most obvious example. Star Trek in its rebirth was not far behind.
There is no more assured way of destroying a superhero character then by granting them too much power and apparent invincibility. This was Superman’s problem from the start. The miracle of the series was how he has been kept going as a cultural icon with such an obvious flaw.