If you were convinced that White privilege was real, and the reason when compared to white people, black people make less money, are less educated, don't live as long, etc, was because of systemic racism stemming from hundreds of years of slavery, segregation, and all the other White Supremacism stuff, would you think it mattered?
Because it's one thing to argue that it's not really an issue, and another to argue that even if it were an issue - you'd prefer if it wasn't taught in school.