FWIW, I'm not saying you don't have a point, I'm just trying to outline a counterpoint - perhaps the conversation is reminiscent of the scene in the spoiler below. 😁

I will just briefly say now, though, that the difference between paying utility bills and BAS etc, is that you are paying for services already rendered, or bills owing and there is nothing that the utility providers etc then need to do for you in return (except continue to supply, I suppose, or with the ATO, not financially cripple you for the rest of your life with penalties etc 😰) - generally they are also fully regulated within Australia, with independent complaint authorities that can sort out an issue if there is one. Buyers may or may not have that safety net when purchasing from "superbestsales123" on eBay (I hope that's not a real ID lol).