Thanks. I missed that when I read it. The UK also does not have 6.7K banks and various state regs... But, still, I was associated with a BankOne thing about tw

Thanks. I missed that when I read it. The UK also does not have 6.7K banks and various state regs... But, still, I was associated with a BankOne thing about two decades ago - they had been on an M&A spree and then wanted to "merge" about 80 core banking systems. After about $200M "wasted", the answer ended up being sticking a service bus in front of the lot and routing to the right core... And they were all digital too! :-)