One side wants to kill all the Jews, the other side just wants to be left alone. Who's right no one knows, call it 50-50.
There's more than a superficial resemblance between the two situations btw. Look up Holodomor, when Stalin decided he'll try and kill as many ukranians as possible. 7 million dead in 2 winters. Hear him out tho, he just has a different viewpoint.