Black women make up only ~4% of K-12 teachers, and usually work in majority non-white environments where nobody cares that the teacher is fucking the student.
White women make up ~65% of K-12 teachers, typically working in majority-white environments where people care when the teacher is fucking the student.
And to add some anecdotal evidence, I know of a case in a nearby area of a black teacher being bounced around from district to district multiple times for sexual relations with students.
How many black women could get the credentials to become a teacher?
And no one is going to care or bother to accuse a black woman in a woke school. But an evil whitey... oh yeah more likely to be accused and convicted of anything.