Hi robert/all
The issue to remember is that FB and company are NOT the first movers, critical in a FinTech world. Ant Financial (Alibaba, Alipay) and TenCent (WeChat and WeChat Pay) have a development history with success in China and now globally. The missing element is the Crypto Currency, Libra). But Ant owns a licensed bank which, with the several FinTech money transfer enterprises that will do conversions, completes the core of the FB lead proposal. We Chat pay was an inspiration to FB.
An early, limited player is Vodaphone's (SafariCom) M-Pesa, the first mover in mobile money, now global. Many of these are now allowing deposit accounts with interest pmt's. India, which is a leader in public banking has refused to limit or forbid mobile money/banking outside of the legacy systems.
Basically, whether or not FB succeeds, there will be similar models that are emergent. Banking, not Banks is the global mantra. But the issue at hand, particularly around FB's past sins, is just nibbling at the edges. The larger concern is the fiscal assets at the disposal of the FinTechs which exceeds that of many countries and we will see the "Brave New World" of corporate fiefdoms which will enfold governments and their functions. An interesting point is that, of those that have signed on, a number are non-profits or socially/environmentally concerned organizations. FB and Co. have built in a dimension to deal with the un/under banked. This is now baked in to the operations of Ant Financial and Ten Cent. The ramifications are substantial since Alipay has made social/environmental issues "bankable" transcending traditional banks
Basically, these emergent FinTechs, in addition to disintermediating the banks and government functions are outliers that question the underpinnings of neoclassical economic models and practices. How this turns out is uncertain. What is certain is the momentum will not be sidetracked by legacy enterprises including both business and government sectors.
Perhaps a substantive area for academic research?
tom
tom abeles