Meanwhile the homicide rate in Australia sits at around 0.9. We continually hear that easy availability of guns will prevent crime and yet the statistics simply don't back this up.
Surely there comes a point where you have to stop doing the same thing over and over and expecting a different result. The US managed to introduce a whole raft of security measures after 9/11 killed 3,000 people, yet more children than that are killed by guns each year and the response is always "nope - too hard, can't do anything about it"
Well, I think many fall in the trap of selectively choosing the locale (with a low murder rate) that happens to have the model of gun control they prefer, and comparing to an area with a high murder rate, and gun laws they don't like.
IE: people who don't like guns often do a US vs. UK/Australia comparison, people who really love guns will often use some sort example involving comparing a relatively safe city in the US (in a gun friendly state) to Chicago.
The question of "gun control vs. no gun control" is really to broad to be meaningful.
It's really the type of controls that matter.
The reality is, you can't try to overlay the strategy of a country that doesn't have a gun culture onto one that does, and expect it to work the same way.
In order for the US to solve our gun issues, we need to rely on looking for example of other countries that do have a gun culture like we do (with a strong desire for firearms for self-defense), but that can still boast a low murder rate.
The shining example country that I always prop up for that is the Czech Republic. They're a country that still lets you own most of the types of guns people are interested in, they offer concealed carry permits (Both us and the Czech Republic have about 3% of the population with a license to carry).
Their gun stores even look a lot like ours
(apart from the fact that in my local gun store, I don't recall ever seeing an attractive woman in a sundress holding an AR, it's usually a bunch of dudes)
Yet, we have a homicide rate of 4.96
Czech Republic has a rate of 0.6
For perspective, that puts them here on the list as having a lower murder rate than places like S. Korea, Austria, Denmark, Sweden, France, and the UK.
Gun law in the Czech Republic - Wikipedia
If I were a policy maker, I'd be looking to the Czech Republic with regards to how to have a country with a gun culture, but still remain safe.