Pornhub does verify its uploaders, requiring IDs for performers and affidavits of consent for all involved. Obviously some bad actors slip through. But far less than these pearl clutchers would have you believe.
Hm, then your experience was different from mine. When did you get approved as a model? Because I certainly did have to show IDs back in... January I think it was. And my partner and I were initially rejected, then we had to appeal. For us at least there definitely was a process.