Not sure if you know this or not but black Hermione wasn't a canon claim like Dumbledore. People were criticizing the casting of a play and she was defending the actress, saying "Hermione can be a black woman with my absolute blessing and enthusiasm."
Imo the worst of the canon claims is that wizards would shit themselves and then apparate it away instead of developing toilets.
Not sure if you know this or not but black Hermione wasn't a canon claim like Dumbledore. People were criticizing the casting of a play and she was defending the actress, saying "Hermione can be a black woman with my absolute blessing and enthusiasm."
Imo the worst of the canon claims is that wizards would shit themselves and then apparate it away instead of developing toilets.