Would people still believe in God in the future?

Lets say in the future Humans discover gravity/anti gravity tech, they discover AI robots that can self replicate and build giant structures in a matter of a few years instead of a few hundred thousand years, and we decide we want to spread out and conquer space using artificial planets so we can over populate then spread apart forever. You would see flat earth space ships all over like one I saw on the TV show the Orville. It would be astonishingly breathtaking. Would they still believe in God then??? If they didn't feel like the center of the universe and instead had to live in a space ship for the rest of their lives like a needle in a hay stack with other space ships all around farther than the eye or imagination can even see?