Not the way we learned it in school back when they used to teach it.
And not the way the framers ever would have called it since the father's citizenship was the one bestowed to the offspring, not the mother's.
The loose way it is being interpreted to suit today, they may as well just eliminate the NBC clause from the constitution. Just words ...
Both our son and daughter were born in Germany in the same US Army hospital seven years apart (1963 and 1970) when my husband was stationed in Germany and I was still a German Citizen. We drove to Munich when our son was 6 weeks old in 1963 and my husband registered his birth with the American Consulate and they issued an American Birth certificate for my son. They did the same in 1970 for our daughter.