I have a new idea: As I can see on the webpage of Wirecard they can issue cards in the 33 SEPA countries.
In Switzerland you have to pay often 40 CHF per year for a Maestro card or a debit credit card. So if Revolut issue a card which is recognized as CHF, this would be useful for many Swiss users. Because some shops charge fees for paying with a non EEA card, the card should be issued in Liechtenstein. Liechtenstein is an EEA member and its national currency is also CHF. What do you think about my idea?