That’s because the Best Picture, Oppenheimer, wasn’t full of blacks or gay people.
That is surprising seeing that Hollywood will defile History by putting blacks and gays, etc. into situations where they did not exist.
I just love the shows like Bridgerton, that have all these black characters in places where they weren't historically. The most egregious of these, from my POV, was the British take on Anne Boelyn, where both Henry VIII and Anne Boelyn were black actors. Honestly, there are oil paintings of these historic persons; and, they were definitely NOT black.