I think it's hard for you to grasp the stuff us folks are saying because you, on this subject, have so little in common with us. You are in the business and we are not. None of us are women. All we can toss out there is own interpersonal relationships. That is the only thing we have in common. How we spend that time behind closed doors is our own individualness.
From a media/product/marketing standpoint, here's what I think. Money is put up sell an idea. If it works well then do the same thing again. The demand has been created. Don't question why, just make more. Be it Bing Crosby music or slasher films or Westerns, keep cranking it out. Look at the aisles in your supermarket or drug chain. Who gets the most selling space? Those that sell the most. How large does a toothpaste section have to be? Crest, Colgate, AquaFresh. There ain't much difference between sizes or specialties/additives...or effectiveness for that matter. It's the same shit in a different tube.
What about facials? Your product is your story. It would be very easy to claim that someone is the Paul Newman or Betty Davis or Geena Davis of porn. That's the movies. The problem with porn is that there are only so many endings. Let's face it, in porn, you can shorten the sex and write a tease, but in the end, the story has to finish. The last thing we remember. Some are better and more popular than others. Don't think of this as real life. It's the movies. We don't conduct our personal lives like in the movies just like you. I don't know what Sabrina Deep enjoys in her personal life sexually. All I know is what she shows us on film. She may enjoy this. A personal sexual freedom that, not only not afraid to reveal, but is able to market into a popular product.