Pornography as an industry and as a consumable is inherently evil and destructive in the same way addictive drugs are. It can and has warped the minds and habits of many men and women in negative ways, that’s been established a million times.
However, I don’t believe the government should intervene in porno, obviously things like CP are different subjects but we’re talking about porn as we understand the topic here. The ideal solution would be a culture of self responsibility, and a culture that is formed of strong individuals who can abstain from things such as drugs, alcohol abuse, porn, prostitution, etc, but lol right like that’s going to happen.
The only solution that is viable is to logically explain why porn is a problem, how to navigate around it, and leave it to the individual to make their own choice even if that choice is the wrong one. I’m very libertarian on things like drugs and porn and such, but I personally abstain because I understand the negative consequences if I don’t. If someone reaches the same conclusions then good for them, if they don’t then they don’t.