The separation is taking place now. Particle Urth has already left the Gaia Time Matrix and the two planets are now parting. You will either be on one or the other.
Antiparticle Tara residents will still be demanding equal rights within Atlantis a billion years after we will have long since come out of subjugation and established our own reality with our own two hands through the sweat of our brows.
Because we knew that asking for benefits was only really asking for more bread and circus.