Bitcoin can bank the unbanked, but only the very wealthy unbanked. For example, if you are a wealthy person in a country that is being heavily sanctioned, or if

Bitcoin can bank the unbanked, but only the very wealthy unbanked. For example, if you are a wealthy person in a country that is being heavily sanctioned, or if you are a wealthy person making a lot of hidden money from crime, your money is effectively unbanked, and Bitcoin is an excellent solution to that problem for you.