I like to call it the "Ford v Holden" syndrome and it almost seems to be an ingrained way of life in Australia that was more or less bred into the population by our parents views or perspectives. You grew up as a Labour or Liberal supporter, a Ford or Holden supporter, a Collingwood or anyone else supporter- we have been conditioned to wear blinkers right from the get go. That coupled with the psychological requirement for self validation ( "I made this decision because ........and everyone else is wrong") - after all no one wants to admit they made the wrong decision - we are conditioned to that these days as well.
BRP painting a massive target on themselves by dragging the opposition around backwards probably didn't endear themselves to the other manufacturers a whole lot either. When you do a very targeted head to head advertising campaign like they did ( I can't recall seeing it anywhere before), the gloves come off and you need to have all your ducks in a row because the opposition from that point forward is going to grab any chance they can to hit back - this time they already had the ammunition - the stigma that was attached to Ficht.