What does a christians life matter to you? The fact they have a purpose and are happy (in general)?
What is the point of your life?
Partying, drinking, drugs, make some money then die? Sounds unfulfilling and boring, do you think that person making this video is really happy? I'd wager she isn't.
Seems that people will stop at nothing to shame and attempt to destroy christians and their values but will blindly accept people who have eastern or other middle-eastern religions.