Jokes tend to be funny. Taking a picture over a decade old, making some silly claim about what others believe and then, HA, they're HYPOCRITES because my intentional misinterpretation isn't what they actually believe! Too funny.
There was nothing newsy about it in that it spoke to a particular topic happening now and there was nothing funny about it as it was not really clever or surprisingly said.
It is an atheist making fun of those who believe--nothing more. Since, as I have explained, there was nothing new or interesting about it, either you have marching orders from the multitudes of really smart guys who don't believe in a sky being or are showing your hate.
@macbill is an atheist as well. (I believe.) For some reason I don't feel the hate from his posts that make fun of religion. Maybe because most of his are...funny. (I hope he isn't disappointed in my approval. I think there was once where his post was as low-effort as yours and I responded.) They show some aspect in the news or tell things in a different or clever way from the same joke put out there again and again and again...
It's totally cool to be an asshole. I'm one too. But, spare me your nonsense about it being simply a joke.
It's just a joke. 
