“We also allege that in many cases both Woolworths and Coles had already planned to later place the products on a “prices dropped” or “down down” promotion before the price spike, and implemented the temporary price spike for the purpose of establishing a higher “was” price.
Isn’t that the same thing though? If inflation is at record high, their equivalent profits in dollars will be up because money is now worth less
Profits have increased as a percentage of revenue (i.e. profit margins have increased).
A cooperative is one way to start on that: https://www.abc.net.au/news/2024-07-10/supermarket-alternative-co-ops-save-money/104078660