There is no logical reason why, it's just personal bias based on whatever they want to see or don't see and worrying about it is not worth the brain cells being wasted doing so. Cat people are weird, dog people are control freaks, fish people are nerds, bird people are odd, no pet people don't care about life .... the list of stereotypes goes on, there are so many and each culture will have it's own, and it's probably all rubbish. In some cultures it's probably a mark of wealth or dignity to have a large fish swimming about your lounge or in your garden. Does anyone say Amano is a nerd in a negative way? I doubt it.
:smln: