Belle Delphine fills the niche of being a figure heterosexual men can agree, and openly admit to wanting to bang. If someone were to pick an actual hardcore pornstar, say riley reid, it creates a sense of disgust, taking into account her large body of work (including all the fetish shit). Pick a major celebrity, and some people will be equally offended, saying your dehumanizing an actress into a piece of meat, that you're reaffirming gender stereotypes. Belle has made her current career into being bangable which is why so many men give her attention. Finally we can openly admit how heterosexual we are in wanting to bang an attractive young woman and nobody can say shit about how "evil" that is.