It's predicated on users needs and wants in porn. If you find an amazing talent that goes beyond the restrictions of OF and reaches the masses then there are copy cat sites.
According to
https://wayforward.archive.org/
your porn-viewing experience will go something like this: Instead of sweaty, naked bodies, you’ll be greeted by endless pop-ups that demand a string of verification documents, like driver’s licenses, birth certificates and voting records. Some sites — including social media across the board, not just porn — will even demand scans of your thumbprint and retina to proceed.
As Google is slowly banning kink words more than likely porn will be more vanilla than what we'd consider now - leaving AI powered to take over and specialized clips made just for the paying user. Spend in crypto etc. - tell the model what you like and accept the turned out product free from watchful government eye.
So - expect inside the members area a section or means in which to order your fantasy from whoever and like Amazon - receive it in a way that's unable to be traced.
People will always want porn - but as more restrictions come down to pipe especially to tube sites and the slow bitter hatred for the OF model of business - a new morphing may take place freeing up the "big brother" eye on your searches