It's not all of us. I've been following for years. Been learning about bitcoin since Jack first mentioned it all those years ago.
Only just got on-board with bitcoin by using lbr credits to learn how to use exchanges and wallets.
In my opinon, preppers tend to be sceptical of things they can't "prove" the origin of. And because they can't physical hold a bitcoin, to them, it will always be open to censure by some exterior force.