That's the whole point, the Ashkenazi painting an entire ethnic group as evil. And it's not just Palestinians, you are fully aware of their treatment of Mizrahi, Sephardics, Ethiopians, and even their own kind as defined by economic class when it came to the Haavara Agreement. And forget Lemba despite having a higher frequency of the Cohen Y chromosome then European Jews have because African as Jews? No way as long as Eastern Europeans keep waving the crown.
The Nazis did not carry out a genocide only against Jews, that was only about half of who died in the camps, with a higher number of Roma in ratio to their population than Jews. Slavs, Muslims, Africans, Communists.... The Holocaust is not exclusive to one group. And constantly using it as a refrain to excuse doing the same to others has been leading to Holocaust fatigue. Eight decades later, it's just not working like it used to, and the glaring hypocrisy is causing it to backfire as well.
That's not hate, that's facts, ironic as they may be.
"Never again, unless we do it" isn't ringing so cute anymore.