Anyone wanting to ban pornography is a fascist who should have no say in a free society.
Your cock is not entitled to cheap thrills, paying people to put up with sexual abuse is not 'speech', and filming paid sex acts for the delectation of third parties is even more objectionable than Prostitution Classic, not less.
If all parties are consenting and not coerced, I don't see it as ban worthy. Plus legit artistic works can have elements that could be construed as pornographic. And how would you even enforce a ban?