CEX.io blocked

Unfortunately Monzo is UK only, and Bank Transfers to CEX are a Minimum of 1k EUR.

I think it makes sense to just get a regular Credit Card if Revolut tries to regulate its customers. I do not feel as if this is protection, because if it would be, it would only make it harder to transfer the money, not straight out block it.

Who can tell me if they just refuse to transfer money out of their system in the future, or regulate which shops I can buy stuff on?