Most countries and U.S. used self-quarantine which didn't work because young people can be infectious with Coronavirus and have no symptoms! These group is so vocal and they want their countries to operate like nothing had happened!!! Their reason is if you are afraid to get Coronavirus "You Stay Home!"
I read Vietnam is successful in stopping the spread of Coronavirus because the government tested everyone. They forced quarantine who tested positive for 14 days in hospital, military barrack, school dormitory, hotels, etc! The infectious people are forced quarantine and the non-infectious people can go out! This is just opposite in most countries, the infectious people are free to be out and infect other people. If you don't like it, you just have to "Stay safe & Stay Home!" to protect yourself. I think it's easier to tell old people what to do than to tell young people what to do!