Yes they did because most countries have some form of agreement that they share data when legally requested. It is pretty hard to bypass that, but it is duable (Mullaval VPN f.e.)
They didn’t just surrender the data, they started collecting it at first
The first link Ecosia showed https://archive.is/2022.04.11-095001/https://www.wired.com/story/protonmail-amends-policy-after-giving-up-activists-data/
And let me remind you that there is a non-profit above it and they need to handle for the purpose that was created which is still Protons core businesses. They make more money just doing whats right than not because otherwise people would go back to something free or go to Tuta/Mulivad
And wiretransfer is expensive af to and from the sepa banking system so you can barely pass it through Europe.
JCB is Japanese so idk why we get it here in NL. It’s also not a credit card company they just issue them
I have seen like 40-50 different payment platforms over the years and different methods of paying which all don’t require a creditcard (I haven’t had one for years due to having one causing issues with getting mortgages here in the Benelux) So I would assume that countries like Canada and the US would have more options as well in the end they are rich and developped nations.