There is nothing practical or worthwhile to learn there that is applicable to anybody's future career as a naval officer. Offering majors like that makes the naval academy a four year black hole of sorts, just a place to age the body for four years before a commission is granted
I would expect that our current SECDEF, who holds a BA in history, would disagree with you.
Shook hands with Mr. Mattis last year after my junior year, when he was commencement speaker. I recall he said after the speech that one of the positive aspects of the Merchant Marine Academy is that both majors, Engineering and Trans, have some technical aspects.
But, to digress, getting a degree in History back in those days was excusable. Today, I think we live in a different environment, and it is more clear now than it was before that studying history is a waste of time due to the use of technology just about everywhere these days.