Israel killing civilians in Gaza and the West Bank
If wishing for the destruction of a culture where e.g. powerful men routinely abuse young boys or human sacrifice is a constant make me a Nazi then so be it.
In Nazism, it was a perpetual war between races. One's blood made one the enemy. Jews who abandoned their own culture and adopted German culture were not spared. Such an evil could only emerge in modernity.
Ideally the wicked group is destroyed by God/nature/its own internal dynamics. As we see with Sodom and Gomorrah. I'm not typically one to support military intervention against a group
simply because it is wicked. However, if that group is being both wicked and violent towards its neighbors it likely needs both a decisive military defeat and wholescale culture reform. It will surely lose its self-determination after the defeat. It must be purged of certain practices by its new rulers, like the Spanish did with human sacrifice in the New World.
I apply this to my own group as well. Our texts do describe one of our ancient exiles as punishment for our own practice of child sacrifice (among others) in the first temple period. So my hope is, in the end, that wickedness is vanquished from
all cultures. Some cultures are just more egregious and aggressive in their wickedness than others, and bad cultures poison all within it. May we one day see a day where it is all gone.