This summer I had gone to Japan to visit some friends I had made when they did an exchange program over at my university. While I was there, we had come across the topic of mangas and which ones we liked. The convo eventually lead to anime and my friends (both males and females) said that anime was childish, but reading manga was okay.
I tried to ask them for a reasoning, but they couldn't really come up with one, aside from "they usually change the anime from the manga." Which isn't really all that great of a reason. Of course there have been exceptions that they have watched, such as Great Teacher Onizuka and Slam Dunk. I didn't pursue the matter any further because I didn't want them to think I was an otaku (which is bad in Japan).
The friends I had asked were four girls (all four read manga but did not watch anime) and three guys (two read manga but only one watched anime out of those two). The one guy who watched anime did not admit watching it during our discussion, haha.
I had learned he watched anime while he was in America from a conversation he had with another guy, but he was really annoyed at that person as all he would talk about was anime and how great it was, especially in regards to Cowboy Bebop. So I didn't talk to him about anime till we became better friends and met up in Japan, lol. Even then, he still didn't really like talking about it even though he likes watching it.
Anyone have any ideas or suggestions as to why anime is considered childish while manga isn't? Even when an anime is usually derived from manga?