[hocuspocus]

That's the thing, if you pay with a French payment card (plastic or through Apple/Google Pay) in France, it's processed by the domestic network CB. This is also true in other European countries with their respective networks. EPI tried to bring a new pan-European card scheme that would have superseded those, it didn't work out.

On the other hand, there's a significant chunk of the population that just pays using their mobile phone. They don't care about cards, numbers (which are going to disappear anyway), or the legacy infrastructure behind that.