We are also way more sensitive about our personal information than we used to be for some reason. When I was a boy, the local newspaper published the previous day's hospital admissions and discharges every day. At some point they stopped doing it, and now we have HIPAA which would probably result in huge fines for doing the same thing.
> We are also way more sensitive about our personal information than we used to be
That's not the typical narrative. I think people share far more than they ever did before, and when asked about privacy they express much less interest than previously (though that is changing a little now): People share things on social media that were never public before; they allow corporations and government to monitor and record their activities at scales that are orders of magnitude beyond what was done before. The threat of big brother and totalitarian government used to be a widespread concern (the book 1984 being an obvious example); now that it's happening, few seem to be bothered.