Two 1.5 hour videos on the subject on streaming TV interviewing early adopters and investors who have made and lost money.
But you never think how many investors and holders are still quiet and anonymous. Well, should we have to believe that numbers? Not really.
Don't just rely upon those numbers that have been should on television, they are not accurate. Perhaps you can also analyze it, 90% of Bitcoin is owned by 2% of the user base, I'm not sure where you get that but that is definitely wrong.
You are just talking about early adopters but how about the new adopters/investors as they are even more?