Aaron, when it comes to consumer electronics, I agree with you. There is only one place to source them - OS.
But,
For everything else including furniture and bricks, it's from here.
Part of the problem is that much of what we used to manufacture is now from China.
There is a company that used to make home grown car radiators. I thought I would replace my OEM car radiator with an Aussie one. They had a good reputation. I went through two in four months. They leaked badly and separated on the sides. Found out they were made in China. I cut my losses and ordered an OEM one again...
Bricks are imported because the owner of Australia's biggest brick manufacturing company that recently bought into the USA brick manufacturing found out that it was cheaper to make bricks in the USA, note I said USA, not China and ship to Sydney. He predicts that if nothing changes soon production of bricks in Australia will quickly retract in both his company and competitors. Interesting radio interview, worth a listen and real eye-opener.
Regarding your comment earlier, you wouldn't buy OS bricks, would you even check?
Base line mass produced electronics are made OS because its cheaper, as is anything else that is cheaper and Australia's former electronics manufacturing industry lead the path that the textile industry, the car assembly industry and potentially the brick industry all followed. Outed by their very un-loyal customer base.
You tried the Chinese brand radiator, you (and everyone else) are part of the problem and why the "Aussie Made" promotions are basically a failure in the developed world's least patriotic market. The fact you tried it means price is No.1 as will be for those building houses when choosing bricks. Had the Chinese radiator held up, you'd probably have promoted it to someone else needing a radiator and it snow balls from here. China obviously doesn't make 100% of its radiators fail in 2mths, so sooner or later they will import the better brand and say good bye to anything local.
I have built two dwellings. Used PGH bricks - a long time ago. I also had a look at Austral and Boral. Back then... I am certain they all baked their bricks locally. Same with Monier cement roof tiles. If I had to build a shed or some other structure, even a new home, I would look at locally made weatherboard or corrugated iron - if there are stonemasons about, I would even consider local rock.
As for the radiator, I was under the impression that the radiator was Australian made, because the company I bought it from have been beating their chests that they were an Australian company (and presumably, their radiators were still Australian made). After having two radiators in a short space of time, I was done with it. That is when I found out that their rads were made in China. Within 2 months, the first rad separated on one of the sides. The same happened with the second one that replaced the first one under warranty. When that started leaking 2 months into its use, I had it ripped out and replaced by OEM. The chinese rads were installed by so called radiator specialists who pushed the Australian brand. The OEM was done by a dealer and I cut my losses with the so called Australian radiator company rather than lose my engine.
I am not Chinese bashing, because I understand and know that they can make some great products to strict manufacturing specifications for local or international companies, that is the reality. Unfortunately, I am yet to be convinced about their autoparts.
However, as good as USA bricks might be, I would draw the line on importing them to build an outhouse. I also realise that other consumers wouldn't care either way.