that's still generalizing
it's like saying all anime is about girls with big eyes and strong males who need to save the world
No, that would be RPGs. Anime is typically either giant robot street brawls, teen girls going through school, or whatever the hell Bleach is supposed to be. Though, on the topic of real versus hand-drawn porn. It shouldn't matter what we view, as we're all just sitting around in *insert area here* using whatever means necessary to obtain pleasure from said pornographic images. It's essentially like gamers trying to convince the other one that video games are better than strategy board games, and vice-versa. At the end of the day, both just walk away and continue to enjoy what they do, and if truly affected by it, remember the argument that took place.
Some are into bondage while others are into furry. Vore, tentacle, unbirthing, inflation, bestiality, water-sports, mix and match of all sorts of actions and creatures; you name it, someone's masturbating to it.