I cannot hold stable, diversified collection of global currencies in my bank account and cannot invest in global markets without going to a branch in a bigger town and without significant paperwork. I cannot legally accept money from around the world for my software development skills without being a part of the existing banking system. My relatives in my native village just 100 KMs away don't even have a bank they can walk into (they have mobile phones with data though).
Do we just have to wait for regulated, for-profit entities to calculate when it will be profitable for them to provide us with services? What benefit did maintaining the status quo provide for people in countries where inflation wiped out savings overnight? If we have the skills and the opportunity to participate in an alternative, mostly open system, how long should we need to wait for permission?