I agree that it is not ideal to mix explicit sexual content and media intended for families. However an indictment of all pornography I think is too broad a claim.
There is a growing amount of sex-positive pornography now being produced. Porn is not fundamentally harmful so long as safe-sex and consent are intrinsic to the way it is produced and presented.
It is true that some, perhaps even a majority of porn, is produced and presented in a way which is harmful to women (and men). However I don't think that situation is going to be improved by a by a blanket rejection of pornography. Promoting safe, consensual practices in the way pornography is made is going to yield a better outcome.