It wasn't about the game being accurate for the time period, the reactions to the game from many black people was about the content being triggering (god that word has lost its meaning so hard).

A friend of mine said that the content was very upsetting to her so she's not going to play the game, and unfortunately that went from people telling her "don't be so sensitive" all the way to people calling her all manner of slurs and sending her death threats all because she said that she doesn't want to play a game that was triggering to her.