But you also have to know that so many factors as put into this as well. For example, the internet. You learn a lot of other people's lifestyles on here especially when going into an anime forum or chat box. You then learn about other people and their values which causes you to stray away from the original environment or reality.
And I do believe at first when someone doesn't like a certain person from that stereotype they are more likely to not like the people in the stereotype. Just because that's how they first perceive someone. It's like not likely a certain food because it's different and you have never had it before but once you get use to the different taste of it you then begin to like it.
And yes, I do agree with both katana and zuluedison.
-The world as we know it has been corrupted to the point where there is no return. What we must do is to clean the whole slate in order to purify it.