The Book of Hanoch/Enoch tells us were the ancients got their technologies, etc...

It is simply my theory, that the ancients were either directly ruled by the fallen ones, or the prodigy of the fallen ones. The fallen ones were considered g-dlike or g-dmen.

YHVH destroyed them because of ALL the EVIL they did.

This is why we find their technologies and structures ALL over the world.

Shalom, your only escape is to call upon haShem/theName of YHVH/YaHWeH and be hid in His Mashiyach Yeshua. Your position in Malchut Elohim will be based on your Torah observance, and for some what you did with what you knew.

Eliyah Ben Yisrael