Very useful !
Just listened to the the Globcoin guys at a crypto forum . The Globcoin card does provide personal IBAN in Euro and shared IBAN in sterling , dollar , swiss franc ,zpolish zloty. They are launching a crypto currency Globcoin linked to a portfolio of national currencies ; may be on the card one day ??
Yes that's the plan (disclaimer I work for GLOBCOIN ;-) and you can check out the first tokenized basket of fiat currencies here
https://archive-ouverte.unige.ch/unige:97657 presented at a recent ITU fiat digital currency conference.