Um yes it's my observation and anyone elses who reads the Manga or watches the Anime and sees that Misa is quite mentally unstable in her actions and her interests. If you don't see that then.. what can I do? *shrugs*
Also, I wasn't being stereotypical at all, just stating 'how it is' within the story.
The fact that you try to make me sound as if i'm the type of person to stereotype, makes you the same kindof person, since you know nothing about me. Plus, it also makes you hypocritical