Financial service requirements have a habit of spreading into other websites. Imagine e.g. PayPal blocks their payment widget from working on other browsers. Su

Financial service requirements have a habit of spreading into other websites. Imagine e.g. PayPal blocks their payment widget from working on other browsers. Suddenly shopping might be impossible with that browser. In fact, the current state is that PayPal will always require 2fa if you use Firefox, so this isn't particularly far fetched.