Thanks for this interesting article, @felander!
I don't see why an established star in the adult industry would even bother with social media, since they are already getting paid hard dollars (or whatever fiat) for their work.
For up-and-coming / aspiring performers, or those who want to be, it's a different story. I can imagine the insane competition and shark infested waters, so for them Dporn could be a viable alternative. But it all depends on a number of things.
At this point the whole platform is so young that literally anything could happen. But over the last week or so the value of the token has doubled, which is impressive. Still, the factors are numerous, having to do with the Dporn community, the price of the token, as well as Steem, and the entire cryptoshere. Though it's pretty hard to make any estimates, I've got my PORN all staked, just in case things do go as we want.