As many people are dying due to COVID-19, there is an intense fear in almost everyone about the health of themselves and their family members. This is causing anxiety disorders, stress and depression in several people.
At present, all the Quad nations have trade relations with China. Quad is a great opportunity to diversify supply chains to reduce dependence on China and to opt for Free Trade Agreements among each other.
In general, with limited investment, developing countries give priority to the welfare of the citizens over providing world-class facilities for them. So, it's better to transfer that responsibility to private players to create a win-win situation for all.