When I lived in the UK I used to shop in Argos all the time.
Basically it's a warehouse type arrangement with a small shop front.
You place your orders online / phone / catalogue / instore machine
pay for it and pick it up
I found the process to be efficient and can see considerable cost savings from the retailers.
I haven't seen an Australian model like this before or at least to the extent of this major brand.
I wonder what the limitations are for a store in australia to follow suit?
There are a few places which offer purchase online and pick up and also have a shop front (many computer stores come to mind). I suspect Argos do something differently however.
Definitely an easy way to cut costs (at the expense of cutting jobs too but structural unemployment is a thing)