This is a great topic to talk about.
None of these banks exist in my country (Croatia), eventhough none of our banks are Croatian, and they are all called in Croatian names (for example, Zagrebacka banka --> Zagreb bank), but none of these have Croatian owners.
So, maybe these banks have same owners, just are called different.
I laughed when you said there are only 4 good banks.
It seems like they don't like crypto.
I mean, it has sense, because crypto endangers the existence of the banks.
Atleast few of the functions of the bank.