Define "works"? I'd suggest the vast majority of those in my own city (a state capital in Australia) would agree that multi-culturalism is a positive and key fe

Define "works"? I'd suggest the vast majority of those in my own city (a state capital in Australia) would agree that multi-culturalism is a positive and key feature. We briefly experienced something close to a police state during the covid lockdowns of the previous two years but you could hardly call it that normally.