I agree, but there are 8M addresses between 0.1 and 1, so there could be whole coiners there with multiple as well.
I‘ve encountered 2 in my personal life. One I have a business relationship with, and I don’t know what his stack is, but he accepts BTC preferentially for work, which is usually $3k+. The other I encountered at work, and he had a sizable stack (of IOUs).
it’s a wild guess and there is probably no way to know, but 1M seems correct to me. Maybe it’s less than that.
How about 10M people that have 0.1 BTC?
There are 2 billion people on earth who have at least $10,000 net worth. 0.1 BTC would be 50% of their net worth, which I would say is adoption.
As far as adoption, worldwide, BTC is at 0.5%
So, we are still early…we aren’t to the steep part of the S curve. The best is yet to come.