And...Such data on the open market is also available to the government, without an sort of court approval. Your phone meta data, your SAT scores, your honesty about those scores, etc. etc. As long as Big Gov is buying this abuse will continue. Sure there will be staged events by Congress, etc. but it's not going to change.
Big government already has a hundred ways of getting your SAT score, for example from the admissions department of any public university in the country. It's everyone else you should be worried about. A potential employer, landlord or bank pulling your teenage SAT score without your consent and judging you based on it is a scary but very real prospect.
The worry of everyone else is an off-shoot of Big Gov's needs, not the other way around. We can worry about the symptoms or we can worry about the root problem. I favor the latter.