[wozniacki]

Same reason the U.S. allows all other sorts of privacy invasion like the White-Pages-like search sites that will gladly share ( for free ) your past 11 something U.S. mailing addresses you've resided at, the names, ages & addresses of your family members & a whole host of other information ( you may have to pay for this bit ). All you need is someone's First & Last name. Even the U.S. state is not really needed.

The reason being someone is reaping massive benefits from whatever loophole allows for this kind of data collection & is shoring up initiatives so that loophole isn't plugged.

Now try the same search with a U.K. resident or E.U. resident you know of. I'd say you will have a markedly tougher time gaining access to similar information, with just a few clicks & without ever pulling out your credit card. I have no clue if U.K. is similarly compromised off late but a few years ago ( prior to Brexit ) it was not the case.