There is a sort of vindication that can happen for her if she really goes there to discuss onset dynamics between her castmates, her relationships that ended in tumult, the controversial lie, Whitney, her mental health status, she and Monica's dynamics, etc.
This can be so inspirational for us fans and has potential to reach so many people who don't really know who Brandy is.
Her story is a powerful and I'm glad she's telling it through this medium. No one will be able to use the actual truth against her because she's owned it, healed and chose to be fully vulnerable! October 7th can't arrive sooner.