I do think the Manga scene is more visibly diverse than the American scene. I'm hesitant to say Manga is better than Western Comics because I really don't know much about them besides superheros. That being said, Berserk is the best of any of the scenes.

Both scenes do have major labor issues tho... The Manga scene the worst of all. Hopefully it gets changed as their greatest, Kentaro Miura, died.