Good points.

I do agree that "not without a warrant" is a pretty load-bearing thing and it _should_ be tedious to get information. When a lot of info is just so easy to churn through that can activate new forms of abuse, even if from an information-theoretical point of view the information was always there.

And it's not even just about public officials. All those stories of people at Google reading their exes emails or whatever (maybe it was FB? Still) sticks to me.