I'm too lazy to read through everything recent and see if Bonbi has actually definitely done hardcore yet, but... If she has or does go ahead with it, then the start of a very steep descent is becoming likely. Porn stars are famously self-destructive and prone to alcoholism, drug abuse, and suicide. From what I've read here she already has to get high or drunk to do solo content. I can see her getting into hard drugs the way things are going... And there might lie a very early death.

The last act of Bon's true fans could be leaving flowers at her grave. She has become such a self-destructive person this doesn't seem unlikely to me. She must really hate herself, for some reason.