One seriously expects an industry with captured and revolving door of regulators from big banks will make it easy (not to mention so far up the assess of politicians around the world)?
Creating a centralized corporate entity and centralized operating protocols is like painting a huge target on your back that screams: "Here big banks and captured gov, come screw me and all the users over please!"
No need to be strictly anon, just don't play the same game… if you really want to build, what you build needs to be "metadata drone strike" proof…