Symantec warned that hackers are using fake accounts as a way to gather information about business professionals to use in some unknown but presumably nefarious way, such as a "social engineering" attack, where hackers trick you into revealing passwords, or clicking on malware.
$4, while clearly fake, does not appear to be have been created for such nefarious ends.
Instead, she serves as a reminder that there are a lot of really funny people in the tech world, lurking in unexpected places, waiting to make you laugh.