Could you please click your provided link and click the 'buy it now' so you can experience what every potential Arlo purchaser experiences when following your advice.
Yes, take a look here and click "Buy Now" for more information: Arlo Go
I'm not sure why that would be, the link should direct you to the AU Arlo products page (check the top right hand corner to be sure AU is selected). From there "Buy Now" should produce the following:
For AU, Arlo Go is currently only available through JB HiFi. As more retailers become available, they will be listed here.