Prime Minister Lawrence Wong's call for a "we first" society has sparked conversations about the need for more inclusivity and solidarity. However, Singapore's culture of competitiveness may stand in the way unless structural changes are made, observers say. Every other Sunday, Mr Chia Jun Hou, either alone or with a friend, buys several meals from struggling hawkers across Singapore and then delivers the packed food to various nursing homes. The 45-year-old operations manager and his friends