Porn has been with us since man started drawing on cave walls. the only difference is the method of delivery.
At the moment the Internet is new and small. But it is growing and will overtake the others methods of delivery. Then if you think the big boys are going to rely on TGPs and "traffic movers" to earn a living you are mistaken.
To date the big porn moguls have made a hash of their internet sites. That will change. Once more surfers are prepared to pay, I already know three porn moguls making serious $$$ from the net.
We should be fine, they do not shoot everything in house now and will not in the future. They know it makes more sense to buy it in. But it will put the control back into the hands of the few
There will always be room for the small sites and the specialist sites. But these will have to be far more professional and directed.
The net will change, that I promise.
It started on the campuses and will finish in the boardrooms