Almost no one seems to be aware that even if the U.S. were a perfect country today it would be bizarre to expect African American players to stand for the Star Spangled Banner. Why? Because it literally celebrates the murder of African Americans.
Few people know this because we only ever sing the first verse. But read the end of the third verse and you’ll see why the Star Spangled Banner is not just a musical atrocity, it’s an intellectual and moral one, too:
No refuge could save the hireling and slave
From the terror of flight or the gloom of the grave,
And the star-spangled banner in triumph doth wave
O’er the land of the free and the home of the brave.