The villains, (SEELE) a secret organization who secretly control world governments, want to fuse all humans in to one to bring back their satanic god.
Now look at whats happening. They want to fuse men and women with transgenderism and nonbinary shit, they want to fuse countries and remove borders and create a one world government and they want to fuse races with race mixing.
People say EoE was Anno's backlash to the fans. If that's true, then the Rebuilds are Anno's expression of pure hatred to the fans. Unfortunately, that also makes them artistically inferior products.
I'm aware a lot of people are into the Rebuilds, but I can't stand metacommentary BS, let alone whole movies of it.