Even if govt prints money or spends cash to help needy, other economists would issue new notice that govt did wrong, fiscal deficit, and such negativity stuff.. maybe that's what giving friction.
I think there would still be demand for basic needs such as groceries, travel needs, safety/ medicine etc. Thinking from a larger perspective, the loss of demand would be limited to luxuries for middle class i think. I think the able would still be buying rich stuff...