This post is a reminder that Visa and Mastercard are two american companies and that every time you pay for something with your credit card you are most likely paying taxes to trump and his goons.
This post is also intended to be a provocation to all the crypto haters and the cashless payment fanatics.
In France there is the CB network.
A lot of cards are dual network CB/Visa or CB/MasterCard and the fees are much lower in the CB network so most POS are using it as well.