What I know of the game, mostly through watching "Let's Play" videos, paints a truly awful picture of... well just about all the characters quite frankly with Chloe falling just slightly shy of being the absolute worst behind only the serial killer pulling roughly even with the mentally damaged rich bully she tried to blackmail deserving pretty much all the hate she gets. And she causes her own death several times a day through sheer determined stupidity. I've got a pet theory that protagonist Max is actually a delusional narcissist who only imagines everybody secretly thinks she's awesome and the people around her are cartoonish exaggerations and the entire plot with the inexplicable time control powers that have no clearly defined rules is her mind trying to reinforce her delusions and the final choice at the end is whether she accepts reality and her insignificance in the events around her or fully embraces a world of her own construction emptied of superfluous personalities so it is easier to maintain.
But Hitler on the other hand is Hitler. Rather famously responsible for war, genocide, and the enduring fantasy that fascism and institutional racism will do anything but cause more of the same.
There's not exactly a lot to compare other than to say trauma only excuses so much before you have to admit sometimes a bad person is exactly what they want to be.