Absolutely non-sustainable. If we would test people for flu and other viruses like we do for covid-19 we would be in lockdown forever and ever. Viruses do not disappear, they spike and reced, this is part of life. The obsession the media and politicians have with covid is unbelievable and it doesn’t seem to be changing.
B”H our frum communities in US, after the initial pandemic, disregarded authorities regarding masks and lockdowns and returned to normal life. This is how it should be done everywhere.