At the start of covid pandemic and supply chain issures first surfaced the initial culprit SAS lack of inventory. The argument for many companies globally, was that for years supply chain managers had put too much emphasis on working capital, implementing just in time inventory management and relentlessly pushing inventory levels to absurdly low levels. And when hiccups in physical chains emerged, there wasn't enough safety stock in the chain to absorb the bumps. Do you agree or disagree? Discuss