We can still sustain people for a while without producing the extra that lets us have a luxurious life... we just need to make sacrifices for a bit.
We need to do a better job of spreading that sacrifice around, is the issue.
What we have stopped are things like restaurants and entertainment... there aren't stockpiles involved with those things, we just aren't going out to eat and aren't going out for entertainment. They can start right back up when we end quarantine.
You should be considering the coronavirus essentially a trial run for any future pandemics or disasters we have to deal with, because it's showing how completely unprepared we are for anything that destabilizes our daily lives. We're lucky that covid-19 isn't deadlier because in the case of a far more serious disease with greater repercussions we'd likely be staring down the barrel of extinction with people clamouring to reopen business so they can die.
In scenarios like this the government should be stepping up to support people so that they can restart their lives when necessary. Rugged individualism doesn't work when you encounter a global disaster that requires everyone to work together.
Welcome to capitalism. Nice of you to join us.
> In scenarios like this the government should be stepping up to support people so that they can restart their lives when necessary.
Government gets its income from people. Who have businesses. Or jobs at businesses.
Yes, the people, who are sustained by their businesses. We can go back and forth on this, but it's not a mutually exclusive "only X is essential, not Y."