Get rid of drug and human trafficking and 90% of the porn content creation and distribution will cease all its own. Some people are just exhibitionists; I know some. Some are abused/coerced. Hard to know which is which, but you can bet more often than not the most easily recognized (highest paid) are tied directly to traffickers with resources.
I know most of you don't hang around the crazy left corners, but anons on that side started talking about "ethically sourced" adult content a couple of years ago; meaning they are already asking people to do their research on whether or not performers they watch/stream are in a situation where they may/may not have a choice in the matter (being coerced to "perform" online). The problem with that plea, obviously, is you can't know until they come forward one way or the other.
It's the kind of shit that I would hope most would be forced to have a serious period of reflection when the full Truth finally hits them.