I think we don't have gods anymore is because Prometheus understood what would happen when he handed down that solar flame. The gods fear us, soon we will inherit Olympus.
I wrote an expanded portion of this
The gods will fear us. And the Olympians had good reason to Stop Prometheus. Now with Humanities expansion, soon the earth will be ours. We shall have the stars. By the power of truth, Humanity, while existing in the cosmos, will have mastered the Universe and Beyond. And soon, Olympus will fall. And Nothing will stand between Us and the claiming of the Heavens as our kingdom.
man that kinda sucked
atleast i tried