That is a really interesting topic! I have been thinking about this for a long time.
I am only subscribed to VR porn sites such as SLR, VRBangers, POVR and from time to time Naughty America (just for VR since they cast girls that I like). Since trying VR I really don't "need" mainstream porn sites anymore other then maybe rarely pornhub once a month.
Therefore I think with my subscription I pay a lot of money for porn already.
I also use Onlyfans and subscribe to some girls from time to time for different reasons. I am absolutely willing to support my favorite porn girls to a certain degree.
My reasons for OF are, that some girls just do OF today like Riley Reid, Mia Malkova and so on. So I at least buy a scene if they are not ridiculously overpriced. I'm not saying that the work of the girls isn't worth the money, but from a consumer point of view scenes for $25+ are just to expensive when I can get a monthly subscription for a website.
Although OF may be better for the performer, I think as a consumer the platform is bad. The Website is slow and has a horrible layout, overpriced scenes which are hard to find afterwards, The player sucks. And in my exüperience so many girls obviously use bots or other people answering their inbox and constantly ask for more money and tips, even if you just complent on their work or just bought a scene.
Since OF or fansites are here to stay, I just wish these performers would still shoot VR porn with other websites, since OF can't offer that.
I understand that they want to own their content and enough people are paying for it, so i doubt the landscape will change. I hope VR gets even more successful so sites like SLR can grow and offer a great alternative to attract OF performers more