"Ten percent of my net worth is in this space" - Mike Novogratz, hedge fund manager, Galaxy Digital Assets
One of the key elements for Bitcoin (BTC) widespread adoption is "usability".
I think a good definition of "usability" in relation to Bitcoin is: the degree of ease with which Bitcoin can be used to achieve something efficiently and effectively.
It is possible to achieve a good "usability", provided that the vast majority of people own Bitcoin (or a fraction of it).
Let's take a look at the results of a survey in which respondents were asked to say "yes" or "no" to the phrase: "I own some cryptocurrency". About 1000 respondents answered in each country (apart from Luxembourg with 500) for a total of approximately 15000 total individuals interviewed:
I am personally amazed to see that USA, France, UK and Germany are all under the 10% level, while Turkey and Romania have the lead with, respectively, 12% and 10%. Satoshi after Satoshi, we all should help to improve our countries levels
source: statista.com