Overall, I think that the video is accurate, but one of the surprising things that no one ever coves in the history of the USA is the "Stono Rebellion." The Stono Rebellion was largest slave uprising that ever took place in the British mainland colonies, which resulted in the death of about 44 Black people and 47 White people.
That rebellion is the reason that the South would employ the restrictive punitive slaves codes, especially against slaves that could read and write (yes many slaves could actually read and write when they arrived in the Americas). Other things that occurred where that South Carolina and eventually the USA as a whole stopped importing Africans directly from Africa into the USA. Instead slaves were purchased from the Caribbean nations that had slavery, which is why some people believe that Islam eventually died as a religion in the USA because the slaves that practiced it eventually died off and no new slaves were brought in directly from the Sahel that practiced the religion.
Stono Rebellion - Wikipedia