it's a reply saying that the addition of the bimbo path wont change anything about her personality, while also mentioning that if you chose to remain vanilla it will remain vanilla, but bimbo cannot be vanilla - apparent lie as there's a clear personality break the moment that path is introduced, rather than having vanilla steph + kinky steph + bimbo steph it essentially got reduced to just vanilla steph with the most minimal amount of kink sprinkled on top if you choose + bimbo steph
as it's been discussed on here 800 times the problem is you do rough sex, paddling, bondage etc. with normal steph before the surgery shit even becomes an option yet if you don't do the surgery she just reverts to being vanilla with light choking thrown in as an afterthought despite the fact that a) it makes no sense and b) dev said it wouldn't be the case