I believe the first wave of starseeds to incarnate for the Shift came of age in the 1960s.
Their downloads are what led to the counterculture revolution, with new kinds of music and design ideas.
From Judith's descriptions, we know that the interiors of Pleiadian crafts and motherships most resemble the curvy futurism of the 1960s.
This design style was channeled.
https://x.com/Kabamur_Taygeta/status/2019977887609491493