I'm more for user submitted videos than porn, produced movies look like people having bad sex to me.
What's interesting is how people are now mimicking porn in their own sex which is a bit of a worry.
No question there is a lot of exploitation and generally unattractive things about the whole industry but I think this is a product of societies repressive attitude towards sex rather than anything inherently wrong with porn.
You'd have to think the explosion of porn will make sex a bit less taboo and hopefully this will feed back into the kind of porn that gets produced.
Hopefully if people lose some of their hangups about sex, they might lose some of their hangups about sexual exclusivity as well...