Friday + Friday = Hit Song

So I'm on youtube one day and I come across this song from some girl named rebecca black called friday. I see it has over 16 million hits and so I watch it. Now to me, it was actually good for a new artist, but as I go to comment on it, I see all these comments bashing this thirteen year old girl. What The Hell ?!! Now while I'll admit she has a Ke$ha meets Fran Drescher like voice, the song itself wasn't so bad. Then there are these comments like I hope you die and why wont you slit your throat? I mean she is only thirteen, what happened to self control? I have to believe some of these people are grown and should have some form of filter in the head that says this is wrong.