Spielberg made the Hebrews overly dark, but not black.
One thing to keep in mind is that modern liberalism believes that victimhood is entirely dependent on race, and nothing else. Therefore, they need to make the evil 'white overlords' the smallest percentage possible. So they encourage people who are cuban, argentinian, mid-eastern, Armenian, etc to all think of themselves as POC. They also push the same thing for people who are half, or even 3/4 white, that they are POC too.
And there are some idiotic young people who follow this... including lots of wannabee Liz Warrens.