She didnt just use the word...
She had a history of this kind of conduct at her and her brothers restaurants.
If it makes you feel better she also did this to peopel of other races too. LOL
Howeer expressing to someone that you want a southern plantation style wedding with all black men servants dressed in racist attire is going to lead to problems with your character in the eyes of others.
If it took her a long time to learn her lesson well now she has. It was also said that she condoned black workers using seperate doors and bathrooms as well. So yeah I think she needed to have her career destroyed the same way she destroyed the self-esteem of those she treated like crap.
The same way they have to build up there self-esteem after being treated so poorly she can likewise build her career back up. Sounds fair