There is nothing different between how NSDAP whipped up a nation to go on a 6 year rampage across Europe than what's happening now.
An excellent analogy, as applies to the current Russian state having dragged its population into a senseless, expansionist war against its southern neighbor (and erstwhile "brother" nation). And its skill at turning ordinary citizens into instruments of genocide.
What is "dehumanizing" is the unprovoked war of racist, colonial aggression, enacted by the Russian Federation upon Ukraine - and conducted from the start with a policy of terror, directed at civilians. If you care at all about the subject, that is what you should be focusing on.
If a bunch of assholes came into your neighborhood, started raping people and shooting randomly at whoever was walking on the street - you wouldn't have the kindest words for them either.
An excellent analogy, as applies to the current Russian state having dragged its population into a senseless, expansionist war against its southern neighbor (and erstwhile "brother" nation). And its skill at turning ordinary citizens into instruments of genocide.