The problem with that is that we as a country are not okay with letting 20-30k people die of a respiratory disease in this day-and-age. Granted the majority of people that are most at risk do not contribute that much to the overall economy, the thought of keeping calm and carrying on for the benefit of the economy is a thought that many do not want to have. Look how much we spend on end of life and hospice care, this is no different.
This is the trolley dilemma but on a massive scale. Do we accept the fact that those people will die to make it easier for the other 330 million people?