Modern day 3D porn is better and a threat to traditional porn. For me at least, creations at Iwara, even the videos with only a sexy dance are better than 90% of the porn you can find and let me tell you, I'm a veteran and a stern critic. The physics, the textures made this a new generation thing, while still keeping the anime/hentai style. 3D girls are made flawless, for our tastes and they can generally do more than humans. If it's on your monitor, I don't see a point in preferring traditional porn.