https://themerkle.com/mastercard-joins-visa-in-removing-cryptocurrency-debit-card-availability-outside-of-the-eea/
It was only Wavecrest. However, the majority of debit card providers atm use Wavecrest which is why so many people are being effected and so many businesses are not able to get ahead with their usual game anymore. Now it seems like everyone's doing it?
It should just a temporary thing, in my opinion. Hopefully.
I don't think that people in the US will be affected much, since they have coinbase and shift cards. However, outside of the EU and the US will be an issue.