My main problem here is the aparrent assumption that 100% of pornography is harmful to the creators, and that 100% of those who view it are addicted. This black and white distinction is simply not the case. Yes, some are harmed, severely, and some have a harmful addiction to pornography, but as I said before, especially with the new breed, some are not.
We as LDS are supposed to stand against immorality, but biasing our arguments does little good. We have to consider all angles. Should the worst be taken care of first? Yes, but in the world of today, we will never be able to end the worst. The scale of the opponent has to be understood.