When civilization collapses, they will be jumping from tall buildings.
“having spent my career on Wall St, I know those uber wealthy have no idea how to provide for their families in a world gone asunder.”
A bit of the same for me, but instead of Wall St. I lived in Flyover Country. Many of the rich here are liberal minded but many are not and they have prepared. Many new homes have been built with amazing capabilities built in, such as massive storage capabilities and a few I know of even have surgical rooms. One home has enough MREs to feed a small army and he intends to.