No, I have never worked at a bank. But I once had half a million dollars go missing because of a transcription error on a wire transfer. It took two weeks to

No, I have never worked at a bank. But I once had half a million dollars go missing because of a transcription error on a wire transfer. It took two weeks to locate the money and get it back to me. And that with without a malicious actor involved, just a stupid clerical error. So I'm pretty confident that if I had a bank's root key I could wreak havoc. That havoc may not take the form of draining everyone's account, but it would be havoc nonetheless.