A poor retelling of history doesn't equal a reversal on the bad guy status of Nazis. Were Nazis justified in their actions? Maybe, with caveats, considering the geopolitical and social landscape of the time. But they were still objectively evil, and I mean that - yes, "objectively evil" makes sense and no leftist subjectivist cry session changes that. The genocide did happen, but also it was more than the Jews, and its wrong for the Jews to pretend it was only them. Even without genocide, Nazis were statists, and statists are again, objectively evil.
Discussion
By you're standards, almost all people are evil. Which may be true but that perspective would be required for you to be consistent.
We don't need to get deep into the weeds here, just try to understand where people are coming from. Neither side wants to be reduced down to a cartoon villain who is purely evil, we are all human. Fundamentally that is where a lot of the 'Holocaust denier' rhetoric stems from.
Yes, that is my opinion of people. But its also my opinion that forgiveness and patience are necessary. Believing people are evil doesn't mean I treat them as evil - doing so would be evil!!