i would be very interested in widespread antibody testing of the population. i haven't been sick for many years yet im in contact with sick people often. not saying im guaranteed asymptomatic carrier for covid but you would think people who rarely get sick would be most likely to be asymptomatic carriers.
if they do widespread antibody testing those people could return to more normal lives. the problem with that is there might be a 'race to get it over with' and that could be a problem