Maybe, what is described in Genesis as happening to Enoch happened to them as well. They were not for God took them ... Getting off topic, here, but since I do that all the time anyway here goes ... There is the unconfirmed existence of something called the Emerald Tablets. In them, according to the myth surrounding them, Enoch aka Hermes aka Tehuti was an initiate of extraterrestrial beings who established Atlantis as a seed colony to bring civilization to that part of the world now known as Egypt and Sumer. According to that myth, Enoch initiated others who seeded advanced knowledge to other parts of the world which included where the Mayan civilization was born. The myth posits that civilizations such as KMT and Sumer and the Mayans were so dramatically advanced from other 'little men' of Earth because Enoch seeded advanced Atlantean wisdom to them via his initiates. Furthermore, according to the myth, both Enoch and his initiates could, and are, periodically revitalized "deep in the Earth", beneath the Great Pyramid, in what KMT myths call the halls of Amenti. The Annunaki myths, perhaps, are variations not entirely accurate of the Emerald Tablets myths which themselves are no doubt not entirely accurate. Nevertheless, according to the Emerald Tablets myths, now somewhat obscured by disinformation being disseminated by a group calling themselves the Brotherhood of the White Temple, sages of KMT and Maya and Sumer did not cease to exist but, to this day, live on as Immortals in the Halls of Amenti --- guiding [nudging] humanity thru our darkest days.