I've been writing on this topic for over 10 years. I'd say I've given it some thought. Though it's been a while since I've come across an eroge fan who defended censorship of fiction on moral grounds. I'm content to sit the ideological argument out and simply let the info disseminate to like-minded people--so long as you don't attack others' preferences, argue irrationally, or make objectively false statements. Take care about the first one in particular and we'll get along.