We are talking here of bankers and with these people there is only one rule: MAKE MONEY! And that is the biggest reason why a highly hated personality by cryptocurrency supporters became a big supporter of something he was then criticizing strongly. Such a turnaround is akin to a politician who can easily change his position depending on where his interest is suited. I used to be hating Jamie Dimon not because I know him personally but because of his many baseless and uncalled-for remarks against Bitcoin. Now, he is embracing Bitcoin with all his heart because he fully realized that it is actually unstoppable and he better join the party or lose a chance to be a leading participant in this expanding cryptocurrency space. Now, he is no more the "demon" of cryptocurrency but maybe a "darling" I would say. Sweet love.