I don't understand it. If I was a politician right now, I would not, under any circumstances, hitch my political wagon to the shitshow that is going on in the US. But Dutton and that "Trumpet of Patriots" crowd - bless their 1950's White Australia hearts - are all for it.
Labor would be wise to stall the election for a month or two, just to let things unfold a bit more over there.
If it seems stupid, that just means that it was cheaper to do it this way.
Program ROM/EEPROM + RAM, or just RAM connected to a USB interface with a reset line tied to the camera processor? See the USB device ID connect , fill the ram with the camera software, toggle processor reset , off you go.