“How could you make appeal to the future when not a trace of you, not even an anonymous word scribbled on a piece of paper, could physically survive?” - George Orwell《1984》
The one thing I would change is I would eliminate dehumanization.
I would erase the capacity to look at another person and not appreciate the complexity of their thoughts and the richness of the life they've lived and the the respect and dignity that they deserve by virtue of existing.