How Marleyans are similar to Jews:
Jews do not believe in objective history because they cannot dominate it due to population size and lack of density globally. So they work to undermine, bribe, influence and excel at writing and PR.
We see in multiple instances that Marley is rewriting history to suit their own kin and using PR stunts (E.G. History books contain misinformation, the Tybur family incident).
Whites are often called devils for atrocities committed during the Holocaust and slavery. However, that's completely ignoring any role Jews play in oppressing every nation, including slavery. History meddling is also involved here.
Eldians outside of the walls often call themselves devils for purported atrocities that their ancestor committed.>muh Holocaust denial
Any attempts to question the holocaust result in Europeans imprisoned or worse. Moreover, we are often blamed for the sins of our ancestors. Why is that? Any other attempt to deny other events from WW2 or other parts of history is only met with criticism.
Eren Yeager's parents, Dina and Grisha, formed a nationalist tribe known as the Restorationists. The fact that they were very executed again draws parallels to modern day nationalism, including those who get persecuted for fighting for freedom and questioning history.
Then there's the Yeagerists. A militia with a central figure (Eren Yeager) formed for the sole purpose of restoring greatness to Eldia. It is going great lengths to ensure victory, going as far as staging a coup. The Yeagerists are akin to Nazi Germany and what Jews would call "Fascists".