Thoughts 
Discussion
As much as any other group.
No way
Way.
Outside of the 12 of us using NOSTR, most do not understand what it is, or, only know what they’ve been told. I have two friends, each at the top of their bank, and they both said Bitcoin is used by criminals.
Where I live, no one knows about, no vendors or merchants take it, no meetups within an hour drive.
So, I don’t believe age, race, economic status, education level are factors. Baby Boomers, Blacks, Belgians, Braniacs, whatever label is used, doesn’t explain why they don’t know ₿itcoin. That is on us to teach.
Under
Under but very loud
Globally? I would take the "over" odds bet, i think over 1000 understand it but lots stay quiet about it or trash it
Over for sure