I think people should generally know better than to assume that the creators of fiction did their due diligence to portray anything accurately, no matter how large, small, relevant, or irrelevant the detail might be. We should regard carefully controlled information, especially information that we know is completely fabricated, with extreme skepticism. I know that not everyone does this, but I don't think that this on its own is a reason to attack the creation of fiction (even erotic, pornographic, or shock material). In my opinion, people need to take personal responsibility for how they interact with these media.
That said, the porn industry in general has a colored history with sexual abuse. Not all studios are guilty of this and, in some spaces, it is improving, from what I understand. That is a valid concern. Just like any other industry, the porn industry is tied to capitalist exploitation, with all of the abuse that implies.
I do think that people should be aware of how the media they consume influences them. Porn is far from alone in making people feel insecure about themselves, for instance, or reinforcing misogynistic narratives. We should be careful about what we let into our lives. While I do think this is also a case where personal responsibility is necessary, I also think it's fair to scrutinize the intentions and worldviews of creators and whether particular works suffer due to their reliance on certain cultural myths.
I am less concerned about porn itself and more concerned about the preoccupation with short-term gratification through sensual pleasure and the objectification of people into items of lust. I don't think that porn necessarily leads into these things any more than I think gangster rap turns its listeners into drug kingpins, though. At worst, it leads to them in the same way that dessert can lead to obesity or gambling can lead to a gambling addiction.
Currently, market forces are pushing all kinds of industries to make their products more and more addictive in general. YouTube added YouTube Shorts. Spotify added infinite scrolling. Facebook keeps redesigning itself for maximum doomscrolling. MMOs and mobile games implement features that reward binging their game several days in a row. Netflix releases entire seasons at once to encourage binging. etc. etc.
Do I think the porn industry is evil? Yeah, but mostly because I think the vast majority of modern industries are evil. Capitalism has essentially replaced ethics. It's the new form of consequentialism. Except instead of valuing collective pleasure, like utitlitarianism, it adapts egoism to focus solely on individual profit. And under capitalism, the ends of profit justify any means.
So, yeah, critique internet porn, but don't forget that these critiques apply to the entire corporatist system we live under. ANARCHY! ANARCH- okay, I'm logging off now.