I agree the 'public' demand will be there. the question is if the 'bankers' will support it.
Everyone saw the dotcom bubble burst, I'm expecting the bankers to try & sell crypto as a bust scenario without a boom. Only because the bankers do NOT want it to succeed, as it puts them out of business!
At some point that will flip, but bankers will want 'regulations' etc in place.
In the mean time ....... :-)