I'm not sure what causes it, but Australia always seems to be really homogeneous regarding tech at the POS. As soon as NFC enabled EFTPOS was available from the banks, it felt like everyone already had the POS machine that could read them and chips.
I can't imagine going somewhere and having to use the swipe. Even some dinky rural bodega will have a swanky touch screen EFTPOS machine. I am thinking the banks must cover the cost.