It’s part of the current zeitgeist that there is consent.
Consent means that its informed consent, and that you have the right to say no without being subject to punishment as a result.
People are not allowed to use violence to overrule other people who say no.
Presumed consent isn’t allowed either.
Equally, the right for a group to say, we’re going to overrule others saying no to get what we want isn’t allowed.
Now, how do you know if I’m taking about storing data on people, sex, or money?
Why shouldn’t the same rules apply to all?
Tax havens are just one symptom of people saying I do not consent.