Not sure if I agree that you’d have to be “the thickest of the thick”. Unfortunately a lot of people without the best education or knowledge of how government and politics work (aka a lot of people over 50, especially in more disadvantaged groups like bogans, those in the regions and even Indigenous Australians) could vote for her. Pauline Hanson is quite charismatic and people feel like there’s no other option.
I wouldn’t vote for them either but I understand how people have become disillusioned with the major parties. But these minor parties, be it the Greens, KAP or One Nation, the Socialists, TOP or anyone else, are not the answer. Pauline Hanson may speak more simply but that doesn’t mean she actually represents the common man. Americans also got conned into voting for Donald Trump, who claimed to be for the common man (even saying he “loves the poorly educated”) and against the elites despite being an elite billionaire and criminal himself.