The meme is a reference to this article, and FYI, Australian have arguably more freedom than Americans. We can drive on the beach, and drink at 18. http://www.abc.net.au/news/2015-10-06/fox-news-anchor-claims-australians-have-no-freedom/6831618
That seems like a short-sighted way of thinking. Some things are more important than life or death, and I suspect random shootings are not a leading cause of death anyway.