Economy will crash even if we open up and 50% of the population can’t participate due to age or having condition like obesity, diabetes or hypertension. People will continue to voluntarily shelter. Only way out of this getting Is community spread to near normal so we whole society can participate. Other countries have achieved this and will dominate economically. We are going to have food shortages because of our lack effort to control the virus.

I have seen many arguments with this same problem:

>Economy will crash even if we open up

This invites us to think of economic crashes as a do-or-don't function. This oversimplifies, and prevents us from thinking through the various degrees of "opening up" we might attempt, and the various kinds of economic harm we will suffer in different scenarios.

>People will continue to voluntarily shelter.

Some people will. Some people already were, for other medical reasons. The question is how many, and how much of an impact this will have (both in terms of controlling the disease spread, and harming people's physical health, emotional health, financial health).