The USA scans most visitors’ fingerprints on entry I believe. No big deal.
https://simpleflying.com/us-airports-fingerprints-guide/
But if you have a fake passport, now you have to align a payment method with the identity on the passport. If the "not concerned" of us have a bunch of data that includes all the passport tracking and biometrics plus a banking trail, and that looks a certain way, the bad guys will have a little harder time making the screen that comes up for the border control officer look "right". That's what I meant by "another form of ID."Not concerned in the least. Just by swiping our passports and with their interaction, communication, and
co-ordination with other jurisdictions they will automatically have far more data about us that than ever will from our credit card.
But if you have a fake passport, now you have to align a payment method with the identity on the passport. If the "not concerned" of us have a bunch of data that includes all the passport tracking and biometrics plus a banking trail, and that looks a certain way, the bad guys will have a little harder time making the screen that comes up for the border control officer look "right". That's what I meant by "another form of ID."