During the height of #MeToo (around 2017-2018) a whole bunch of schools banned it for the reasons I stated above. Later, a lot didn't bring it back because COVID had wrecked reading levels so badly, it was too advanced for high school level readers.
Discussion
This has good meme potential.
Basically turn her "niggers good, Whites bad" book into "have you read this retelling of the Leo Frank story?"