Not discounting the possible return of our “cousins”, and what do I know about anything anyway, but some version of the crustal displacement is quite likely why they’re planning/doing all these various things to ATTEMPT to protect themselves.
Before that happens, allegedly, a solar EMP burst would damage the magnetosphere/render most things electronic unusable and most living things sick or dead.
Ben Davidson and 'Ethical Skeptic" Roger Cunningham (whose theory incidentally I tend to favor) ((Both theories agree ninety percent anyway. Ben’s intelligent but also a bit full of himself)) offer two different versions of how and when this will happen. “Pillar 43” from Gobekli Tepe" also has tales to tell in this story.
Basically Roger Cunningham offers that the entire planet tilts and returns to it’s previous state. Oceans wash over the Earth back-and-forth. Ice Age conditions confront anyone who survives the wash, unless near the equator. Anyone in a bunker in North America for instance would be under a mile of ice.
Ben’s theory is very similar but involves actual crustal displacement rather than just a tilt. We still get washed and burned. Cunningham is certainly more articulate than Ben, but Ben in no dummy…it’s just I’m not overly fond of his personality and I’d SUSPECT him of conformation bias over Roger. I’ve bought Roger’s book and listened to countless hours of them both… but again…what do I know?
I’ve been meaning to post a comprehensive version of this post with all the evidences and references…hope to do so soon as this submission is obviously quite weak…but this new “billionaire test run” information does seem to suggest that “something big” like this is exactly what they would be planning for.
Here’s a quick video explaining and contrasting a bit. I’ve only skimmed this one but will post a few better ones later…They’re quite long these vids, ranging from 3 to 6 hours.
and the rock cried out “No hiding place!, there’s no hiring place down here!”