It's mostly caused by that.Do you really believe what you posted? Do you believe inflation, which is behind the cost of living crisis, is solely caused by "Gross profiteering by large corporations"?
Australia’s cost-of-living crisis has reached a critical juncture
Without policies to raise productivity, fiscal spending will increase inflation and require higher interest rates or higher inflation if interest rates do not respond.www.afr.com
It sure as hell isn't wages or taxes.