AGL took advantage of its market power for the substantial purpose of deterring or preventing competing generators from engaging in competitive conduct
This does affect SA to some extent, but personally I am still struck by how much SA Power Networks charges on top of the wholesale price. Well, the wholesale price has contributed to the bulk of the gains over the past year, so maybe that's not entirely fair.
If you want to have a look at wholesale power markets, here's a good place to have a look https://opennem.org.au/energy/sa1. Just be mindful that this is not the retail price, retail price also has GST, a transmission efficiency scaling factor, and the SAPN charges on top.
Also be mindful that people tend to use the most power at around 5pm, which is usually when the price is highest. Your retail pricing takes this into account, because by and large, power meters are not sensitive to what time power is actually used.
I personally use the original amazfit bip. Cannot be newthough, I sourced mine from aliexpress, and even there they are ex-demo and stuff. Heart rate sensor isn't amazing but I don't know if that's maybe my hairy arm. The main reason I got it, can be used with gadget bridge, for best privacy
Edit: worth noting that I had to flash it with English firmware, which did mean I had to use the official app originally